Formal Dresses $50 & Under
Discover a wide variety of affordable formal dresses for under $50, wallet-friendly styles for incredibly elegant looks. Explore the array of lengths and styles in luxurious fabrics like satin, glitter, and crepe. Our collection of affordable formal attire includes short and flirty skaters, sophisticated midi, and long formal dresses, picture perfect for your special occasion.
SORT:
FEATUREDLong to Short, Formal Dresses at Hot Sale Prices!
Treat yourself to the perfect dress at great prices! Discover hot sale prices, with trendy casual to formal dresses all at $50 and under. Windsor has you covered with maxi, midi, mini, bodycon, or cocktail dresses on sale now for the new season. Find long to short formal and semi-formal dresses and make heads turn!
Shop 'till your heart drops with a fun, chic, and trendy selection of affordable dresses under $50 that are perfect for all your fall to winter occasions and holiday events! Don't wait for an end-of-season sale to capture amazing deals on dressy to formal dresses in a variety of short to long lengths! Choose from a variety of fun and chic silhouettes that are curated dresses under $40 that come in all the fab and trendy styles you’d expect to find here but for much less. Swap out those jumpsuits or a blouse and high waist combination for a fab dress at a hot price.
For that weekend bachelorette getaway, slip into a flattering bodycon dress that hugs curves in all the right places, perfect for a photo op with the squad. Windsor has bridesmaid dresses in stock year round so click to the Bridesmaid Dresses Under $50 page for more wedding savings!
For that upcoming birthday or school dance wrap yourself with a gorgeous airy chiffon dress or a charming floral print to channel a romantic vibe. With this much value, style your dress with pretty layers, or for those more formal events, pair your dress with a chic faux fur wrap. Go for $35 and under shoes because shopping Windsor's sale is decision-making you can be proud of.
For even more deals and sales on the newest trends to keep you looking chic for your next event, discover the best dress deals at amazing discounts to add to your closet at Windsor like women's bottoms and tops, or check out more sale clothing and accessories to top off your shopping spree!
For those upcoming celebrations, school dances, a night out with the squad, or a date night with bae, get all your favorite Windsor Dresses at hot sale prices today!
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Valery Formal Sequin Square Neck Long Dress
Special Occasion
The Valery formal sequin long dress is the epitome of elegance! She features a square neckline, a padded bust, adjustable spaghetti straps, and a curve-hugging slim silhouette. With a side slit and floor-length hem, this long dress is perfect for any formal event. The sequin scroll pattern on mesh fabric will make you stand out at banquets, school dances, or galas! Complete the look with a gemstone necklace and earrings.
Fit & Features
- Sleeveless square neckline, padded bust
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Curve-hugging, slim silhouette
- Side slit, floor-length hem
- Sequin scroll pattern, mesh fabric, stretchy knit lining
- Runs true to size
Style Number/Barcode: 05002-7648
Category Name: Formal Dresses $50 & Under
Price: $49.97 $99.90
On Sale: Yes
Availability: Out of Stock
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Aubrie Formal Rhinestone And Pearl Mesh Long Dress
Special Occasion
The Aubrie formal rhinestone and pearl mesh long dress will be a showstopper at your black-tie soiree! Crafted with all-over dazzling rhinestone and dainty faux pearl embellishments in a chic draped pattern to highlight your curves, this floor-length dress will steal the spotlight. She features a sleeveless sweetheart neckline with a bustier-style bodice and built-in padded underwire cups, adjustable spaghetti straps, a back zipper closure, a high-cut back slit for a sultry flair, and a slim-fit silhouette. The sheer mesh fabric includes a knit lining. Complete your gorgeous formal look with rhinestone fringe earrings so you'll be dripping in glamour!
Fit & Features
- Sleeveless sweetheart neckline
- Bustier-style bodice, built-in padded and underwire cups
- Adjustable spaghetti straps, side zipper and hook-eye closure
- All-over varying-shaped rhinestone and faux pearl embellishments, draped design
- Floor-length hem, high-cut back slit, slim-fit silhouette
- Sheer stretchy mesh fabric, full-length stretchy knit lining
- Runs true to size
Style Number/Barcode: 05002-7843
Category Name: Formal Dresses $50 & Under
Price: $159.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
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Kathy Iridescent Sequin Mini Dress
Special Occasion
Shine on in a sequin dress that brings the glitz and glam. Kathy features a plunging sleeveless V-neckline, iridescent sequins embroidered throughout, adjustable spaghetti straps for a customized fit, and a mini-length hem with a bodycon silhouette that will hug your curves. The sheer velvet fabric includes a full knit lining and offers a moderate stretch. Complete your A-list-worthy look with clear heels and rhinestone hoops.
Fit & Features
- Sleeveless V-neckline, adjustable spaghetti straps
- Back zipper, hook and eye closure
- Mini-length hem, bodycon silhouette
- Iridescent sequin embroidery
- Sheer velvet fabric, full knit lining, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-0493
Category Name: Formal Dresses $50 & Under
Price: $59.90
Availability: In Stock
Available Color: WHITE, WINE
Available Size: XS, S, M, L, XL
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Frankie Glitter Velvet Lace-Up Mini Dress
Special Occasion
Velvet and glitter? Sparkle in party dresses like the Frankie mini dress! She features a cowl neckline, sleek bungee spaghetti straps that shape the strappy lace-up open back, and a sexy bodycon silhouette. The short dress is composed of a textured velvet fabric with shimmering glitter that offers the perfect shine all night! Complete the look with a necklace and heels for a party or a dressy girl's night!
Fit & Features
- Sleeveless cowl neckline
- Bungee spaghetti straps
- Strappy lace-up open-back
- Bodycon silhouette, mini-length hem
- Textured glitter velvet fabric, full-length knit lining, moderate stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05001-1825
Category Name: Formal Dresses $50 & Under
Price: $49.90
Availability: In Stock
Available Color: BLACK
Available Size: S, M, L
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Kenna Rosette Applique Ruffled Formal Dress
Special Occasion
Bring the romantic allure to your fancy affair in the Kenna rosette applique ruffled formal dress. She features a strapless straight-across neckline, ruching at the waist and down the sides seams, chic rosette applique accents on each side, side ruffled accents and trims, dual thigh-high side slits, and a floor-length hem with a slim-fit silhouette. The lined smooth knit fabric offers plenty of stretch. Style with strappy stilettos for a stunning wedding guest look.
Fit & Features
- Strapless straight-across elastic banded neckline
- Ruching at the waist, down the side seams
- Rosette applique accents at each side, ruffled accents, ruffled trims
- Dual thigh-high side slits, floor-length hem, slim-fit silhouette
- Smooth knit fabric, full-length knit lining, plenty of stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7818
Category Name: Formal Dresses $50 & Under
Price: $49.90
Availability: In Stock
Available Color: RED
Available Size: M
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Leighton Formal Sequin Strapless Mermaid Dress
Special Occasion
Enchant everyone's evening when you arrive in the Leighton formal sequin long dress! She evokes classy sultriness in a strapless sweetheart neckline with a wired notch cutout, a padded bust, and a mermaid silhouette that hugs your curves down to her dramatic bonded floor-length hem to create a voluminous effect. The formal long dress is embellished with sparkling sequins in a regal scroll pattern on mesh fabric and has a full stretchy knit lining. Complete the look in teardrop earrings for a black tie gala or party!
Fit & Features
- Strapless sweetheart neckline, wired notch cutout
- Padded bust, non-slip grip lining
- Back zipper and hook-eye closure
- Mermaid silhouette, bonded floor-length hem
- Sequin scroll embellished pattern
- Mesh fabric, full stretchy knit lining
- Runs true to size
Style Number/Barcode: 05002-7937
Category Name: Formal Dresses $50 & Under
Price: $77.00 $109.90
On Sale: Yes
Availability: In Stock
Available Color: GOLD
Available Size: XS, S, M
Product Badge:- Sale
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Marianna Ruched Glitter Knit Formal Midi Dress
Special Occasion
Show up and stun like the glitzy babe you are in the Marianna ruched glitter knit formal midi dress! Crafted with a glistening glitter knit fabric, all eyes will be on you as you take the dance floor. She features a sleeveless sweetheart neckline with subtle chic draping, adjustable spaghetti straps to find your perfect fit, ruching down the side and back seams to accentuate your gorgeous curves, a thigh-high side slit to add some allure, and a bodycon silhouette. Complete your look with rhinestone heels for all the more sparkle!
Fit & Features
- Stretchy glitter knit fabric
- Draped sweetheart neckline
- Adjustable spaghetti straps, back zipper closure
- Ruched side and back seams
- Side slit
- Bodycon silhouette
- Runs true to size
Style Number/Barcode: 05001-2107
Category Name: Formal Dresses $50 & Under
Price: $64.90
Availability: In Stock
Available Color: WHITE
Available Size: XS, S, M
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Spencer Formal Glitter Velvet Lace-Up Long Dress
Special Occasion
Sparkle from every angle in the Spencer formal glitter velvet long dress sure to captivate everyone with your shine! She features a classic V-neckline, a padded bust for support, and dual adjustable spaghetti straps, creating the lace-up back design. Turn heads in her flattering mermaid silhouette and floor-length hem for a touch of elegance. The formal long dress is crafted from a soft velvet fabric with a dazzling glitter pattern and has a full-knit stretchy lining. Complete the look with earrings for a black tie soiree or school dance!
Fit & Features
- Sleeveless V-neckline, padded bust
- Dual adjustable spaghetti straps
- Lace-up back, lower zipper and hook-eye closure
- Mermaid silhouette
- Floor-length hem
- Glitter pattern, velvet fabric, full knit stretchy lining
- Runs true to size
Style Number/Barcode: 05002-8079
Category Name: Formal Dresses $50 & Under
Price: $79.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
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Reagan Strappy Mermaid Glitter Velvet Formal Dress
Special Occasion
A grand and beautiful look is easy to achieve in the Reagan glitter velvet formal dress perfect for black tie soirees or weddings! Crafted from luxurious glitter velvet fabric, this formal dress epitomizes chic. She boasts a flattering square neckline and bungee spaghetti straps accentuate your figure, while the strappy open back adds a touch of sensuality. The mermaid silhouette and floor-length hem create a stunning silhouette. Complete the look with fringe earrings.
Fit & Features
- Glitter velvet fabric, partial knit lining, moderate stretch
- Square neckline
- Bungee spaghetti straps
- Strappy open back
- Mermaid silhouette
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-8262
Category Name: Formal Dresses $50 & Under
Price: $79.90
Availability: In Stock
Available Color: NAVY
Available Size: S
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Harlow Square Neck Babydoll Party Dress
Special Occasion
Catch the cuteness of the Harlow babydoll party dress for twirling out on the dance floor at weddings, birthdays, and graduation parties! She features a sleeveless square neckline, adjustable spaghetti straps, and a flirtascious short-length silhouette. The formal dress is composed of an airy organza overlay with multiple tulle and chiffon linings for a full effect. Complete the look in glitzy fringe earrings and heels.
Fit & Features
- Sleeveless square neckline, adjustable spaghetti straps
- Back zipper and hook-eye closure
- Babydoll silhouette
- Short-length hem
- Airy organza overlay, multiple tulle and chiffon linings
- Strapless bra or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1292
Category Name: Formal Dresses $50 & Under
Price: $49.90
Availability: In Stock
Available Color: NAVY
Available Size: S, M, L
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Ingrid Formal Satin Halter Dress
Special Occasion
Reveal your minimalistic charm in the Ingrid formal satin midi dress to make a remarkable impression at engagement parties or dressy date nights! She embodies beauty and grace in a classic sleeveless halter neckline with tie-back neck closure adorning the sultry low cowl back design. Her figure-flattering slim silhouette features a flowy midi-length hem with a front slit perfect for showing off your shoes! The formal dress is composed of a luxurious silky satin woven fabric with no stretch. Style with hoop earrings and lace-up stiletto heels to complete the look!
Fit & Features
- Sleeveless halter neckline
- Tie-back neck closure
- Low cowl back design
- Silm silhouette, front slit, midi-length hem
- Silky satin fabric, no stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05001-1301
Category Name: Formal Dresses $50 & Under
Price: $49.90
Availability: In Stock
Available Color: IVORY, NAVY
Available Size: S
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Devon Sweetheart Faux Pearl Rhinestone Party Dress
Special Occasion
Go for glamour in the Devon faux pearl rhinestone party dress for a sexy look at bachelorettes or birthdays! She features a flattering sweetheart neckline and adjustable spaghetti straps for a perfect fit, this bodycon dress boasts a built-in padded underwire bust for support and a mini-length hem for a sexy silhouette. Adorned with faux pearls and rhinestones, the mesh fabric adds an opulent touch to elevate your party look. Style with platform heels and jewelry!
Fit & Features
- Faux pearl and rhinestone embellishments
- Mesh fabric lined with stretchy knit
- Adjustable spaghetti straps
- Built-in padded underwire bust
- Bodycon fit
- Runs true to size
Style Number/Barcode: 05001-2049
Category Name: Formal Dresses $50 & Under
Price: $119.90
Availability: In Stock
Available Color: PINK
Available Size: L
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Jaelene Strapless Bodycon Mini Sequin Party Dress
Special Occasion
The dancefloor isn't ready for your sparkling vibes in the Jaelene sequin party dress at the school dance, birthday, or after party! The strapless sweetheart neckline and built-in padded underwire bust provide a flattering silhouette, while the pipe trim adds a touch of sophistication. Show off your curves with the bodycon fit and dance the night away in the mini-length hem. Complete the look with high heels and a clutch.
Fit & Features
- Sequin scroll pattern, mesh fabric, sewn-in knit lining
- Strapless sweetheart neckline
- Back zipper and hook-eye closure
- Built-in padded underwire bust
- Bodycon silhouette
- Runs true to size
Style Number/Barcode: 05001-2079
Category Name: Formal Dresses $50 & Under
Price: $69.90
Availability: Out of Stock
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Anabella Formal Crepe Bow Midi Dress
Special Occasion
Anabella is the perfect dress for rehearsal dinners and social cocktail parties! She features a sleeveless one-shoulder neckline, a single shoulder strap with bow detail, a form-hugging silhouette, and a midi-length hem with a flirty slit. The formal dress is composed of a lined crepe fabric with a moderate stretch. Style with a sparkly envelope clutch and heels to complete the look!
Fit & Features
- Sleeveless one-shoulder neckline
- Single shoulder strap, bow detail
- Back zipper and hook-eye closure
- Form-hugging silhouette
- Front slit, midi-length hem
- Lined crepe fabric, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1439
Category Name: Formal Dresses $50 & Under
Price: $39.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M
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Zoey Formal One-Shoulder Satin Mermaid Dress
Special Occasion
Wow them all with your chic allure in the elegant and sleek Zoey formal satin mermaid dress. She features an asymmetric one-shoulder neckline with an off-the-shoulder short sleeve, pleated detailing at the bodice and waist, a wrap overlay at the waist, a hip-hugging fit, and a floor-sweeping hem with a mermaid silhouette. The smooth satin-knit fabric offers a moderate stretch. Complete the look for your next formal affair with rhinestone statement earrings.
Fit & Features
- Asymmetric one-shoulder neckline
- Off-the-shoulder short sleeve
- Pleating at the bodice and waist, wrap overlay at the waist, hip-hugging fit
- Floor-sweeping hem, mermaid silhouette
- Satin-knit fabric, full-length knit lining, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7442
Category Name: Formal Dresses $50 & Under
Price: $79.90
Availability: In Stock
Available Color: HUNTER
Available Size: XS, S
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Kaiya Strapless Bodycon Ruched Mesh Mini Dress
Special Occasion
The lined mesh mini dress features flexible boning at the bodice to add structure, all-over ruching to showcase your curves, and a front draped design leading to a train that cascades down the side for a flowy chic accent. The short bodycon silhouette will flaunt your gorgeous figure. Style with stiletto heels for your next formal party.
Fit & Features
- Sheer mesh fabric with knit lining, plenty of stretch
- Strapless straight neckline, no-slip strip flexible boning at bodice
- Ruching
- Front draped design, long flowy side train
- Back zipper with hook-eye closure
- Mini-length bodycon fit
- Runs true to size
Style Number/Barcode: 05001-2191
Category Name: Formal Dresses $50 & Under
Price: $84.90
Availability: In Stock
Available Color: BLACK
Available Size: XS
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Abby Lace-Up Sequin Satin Party Dress
Special Occasion
Gorgeous sequins shine on the Abby satin party dress with daring sultry details sure to turn heads at bachelorettes or parties! Be a showstopper in her sexy plunge V-neckline and mini-length bodycon silhouette that enhances your curves, while the padded bra cups provide support. The lace-up back adds a touch of sophistication, complementing the satin fabric and intricate sequin scroll pattern. Complete the look in platform heels, jewelry, and a clutch for an unforgettable night!
Fit & Features
- Sequin scroll pattern, satin fabric lined with stretchy knit
- Padded bra cups
- Spaghetti straps
- Lace-up back, zipper and hook-eye closure
- Bodycon silhouette
- Runs true to size
Style Number/Barcode: 05001-2412
Category Name: Formal Dresses $50 & Under
Price: $59.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, L
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Brandy Sleeveless Lace Satin Bodycon Mini Dress
Special Occasion
This sleeveless mini dress features a stunning sheer lace sequin corset bodice and a bodycon silhouette. Perfect for the school dance or a dressy party.
Fit & Features
- Satin fabric, minimal stretch
- Sweetheart neckline, padded bra cups
- Adjustable spaghetti straps, back zipper and hook-eye closure
- Sheer lace sequin corset bodice, flexible boning
- Front slit with lace sequin insert
- Bodycon mini-length silhouette
- Runs true to size
Style Number/Barcode: 05001-2377
Category Name: Formal Dresses $50 & Under
Price: $59.90
Availability: In Stock
Available Color: HUNTER
Available Size: XS, S, M
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Marjorie Formal Chiffon Sleeve Midi Dress
Special Occasion
Sophistication meets sultry on the Marjorie formal dress perfect for cocktail parties and dressy family get-togethers. She features sheer chiffon peasant long sleeves, a square neckline, a bodycon silhouette, and a front ruched seam leading to the skin-flaunting slit along her midi-length hem. The formal dress is composed of a lined crepe fabric with a moderate stretch. Style with a chic clutch and heels to complete the look!
Fit & Features
- Sheer chiffon peasant long sleeves, square neckline
- Front ruched seam, slit detail
- Bodycon silhouette
- Midi-length hem
- Lined crepe fabric, moderate stretch
- Bra-friendly design
- Runs true to size
Style Number/Barcode: 05001-1518
Category Name: Formal Dresses $50 & Under
Price: $39.90
Availability: Out of Stock
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Iris One-Shoulder Crepe Dress
Special Occasion
The lovely Iris long formal dress will set the tone for elegance! Captivate any room you walk into! She features a one-shoulder strap design, a padded bust for support, and a curve-hugging wrap skirt with a sexy high slit. The floor-length silhouette elongates your figure on crepe fabric with a moderate stretch. Complete your stunning look in this long dress with dangly earrings and statement heels.
Fit & Features
- Sleeveless bodice, one-shoulder strap
- Built-in padded bust, no bra required
- Floor-length silhouette, curve-hugging wrap skirt
- High-cut slit
- Slip-on/off styling
- Crepe fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-8702
Category Name: Formal Dresses $50 & Under
Price: $44.90
Availability: In Stock
Available Color: HUNTER
Available Size: XS, S, M, L
Product Badge:- Best Seller
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Melrose Formal Mesh Ruffle Mermaid Dress
Special Occasion
With a romantic allure and a flattering silhouette, the Melrose formal dress is the perfect pick for bridesmaids or wedding guests! She features a sleeveless V-neckline with ruffle trims, adjustable spaghetti straps, and a mermaid silhouette with asymmetrical ruffles leading to a high front slit and floor-length hem. The formal long dress is composed of an airy mesh fabric with a stretchy knit lining. Complete the look in basic block heels and dainty jewelry.
Fit & Features
- Sleeveless V-neckline, ruffle trims, adjustable spaghetti straps
- Back zipper and hook-eye closure
- Mermaid silhouette, asymmetrical ruffles
- High front slit, floor-length hem
- Airy mesh fabric, stretchy knit lining
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7586
Category Name: Formal Dresses $50 & Under
Price: $69.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S
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Amenah Formal Halter Mermaid Long Dress
Special Occasion
You'll be a vision in the Amenah formal long dress at your next fancy soiree or celebration! She features a flirty cowl halter neckline with spaghetti strap ties, a mermaid silhouette designed to hug your curves and a chic asymmetrical trumpet hem seam that effortlessly flares out into a floor-length hem. The formal maxi dress is crafted from a buttery smooth knit fabric with a partial sewn-in knit lining and offers plenty of stretch. Complete the look with embellished earrings and a clutch!
Fit & Features
- Sleeveless cowl halter neckline
- Spaghetti strap ties
- Mermaid silhouette
- Asymmetrical trumpet hem seam, floor-length hem
- Buttery smooth knit fabric, partial sewn-in knit lining, moderate stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7810
Category Name: Formal Dresses $50 & Under
Price: $49.90
Availability: Out of Stock
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Marissa One-Shoulder Asymmetric Midi Dress
Special Occasion
Have a major chic moment in our simply stunning Marissa midi dress! She features a one-shoulder neckline, a back zipper and hook and eye closure, a high waist, and a wrap front with a mid-length asymmetrical hem and a curve-hugging fit. Pair this dress with rhinestone statement earrings and a rhinestone cuff bracelet.
Fit & Features
- One-shoulder strap neckline
- Empire waist, back zipper closure
- Asymmetrical wrap silhouette
- Form-fitting midi hem
- Crepe fabric, knit lining, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-0583
Category Name: Formal Dresses $50 & Under
Price: $36.90
Availability: In Stock
Available Color: WHITE
Available Size: XS
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Marcy Glitter Bow Mini Party Dress
Special Occasion
Dazzle from every angle in the sleek and stunning Marcy glitter mini party dress! Turn heads at weddings, school dances, and formal cocktail parties. She features a strapless, square neckline with non-slip grip lining, a hidden side zipper closure, and front and back pleat and ruching that creates the illusion of an hourglass figure. She stuns from the back with her flirty big bow tie with a dramatic train that glides against the floor. The formal dress is composed of a glitter woven fabric with a sewn-in knit lining and minimal stretch. Complete your dressy look in metallic heels and jewelry!
Fit & Features
- Strapless square neckline, non-slip grip lining
- Strapless or sticky bra recommended
- Hidden side zipper, hook and eye closure
- Front and back pleat/ruching, bodycon fit, mini-length hem
- Detachable back bow with train
- Glitter woven fabric, sewn-in knit lining, minimal stretch
- Runs true to size
Style Number/Barcode: 05001-1556
Category Name: Formal Dresses $50 & Under
Price: $76.90
Availability: Out of Stock