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.
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MOST POPULARLong 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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Aurie Formal Crepe Strapless Slit Long Dress
Special Occasion
Got a flair for fabulous? Then the Aurie formal crepe long dress is the one you're looking for! She features a strapless sweetheart neckline with a chiffon cowl overlay, flexible boning for structure, a flattering slim silhouette with a sexy high side slit to show some leg, and a long-length hem. The formal dress is crafted from a lightweight crepe fabric that fits like a glove and offers plenty of stretch. Complete the look with a rhinestone choker for a black tie party!
Fit & Features
- Strapless sweetheart neckline
- Chiffon cowl overlay
- Flexible boning, back zipper closure
- Slim silhouette, high side slit, long-length hem
- Lightweight crepe fabric, bust lining, moderate stretch
- Strapless bra recommended
- Runs true to size
Style Number/Barcode: 05002-7706
Category Name: Formal Dresses $50 & Under
Price: $19.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Coralie Off Shoulder Front Slit Dress
Special Occasion
Look and feel elegant for your next fancy night out in our gorgeous Coralie formal dress. Her classy fold-over, off-the-shoulder neckline will pair beautifully with a sparkling necklace. Her front slit lets you show off those glittering heels you've been wanting to wear! The formal long dress is composed of a crepe fabric that offers a moderate stretch and includes a knit mini-length lining. Complete your look with classic block heels.
Fit & Features
- Off-the-shoulder neckline with a fold-over design
- Back zipper and hook and eye closure
- Ruching at center back
- Floor-length hem with a front slit, form-hugging fit
- Crepe fabric, knit mini-length lining, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7131
Category Name: Formal Dresses $50 & Under
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
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Christly Formal Crepe Surplice Dress
Special Occasion
The charming Christly formal dress is perfect for your upcoming wedding receptions, ceremonies, and events! Comfort meets chic in this crepe long dress featuring a sleeveless v-neckline, surplice bust, bungee spaghetti straps, a strappy open-back, and a high waist seam leading to her sultry front slit. The formal dress is composed of a crepe-lined fabric with minimal stretch. Complete your dressy look in doorknocker earrings and strappy heels.
Fit & Features
- Sleeveless v-neckline, bungee spaghetti straps
- Sticky bra recommended
- Strappy open-back
- Surplice bust, high waist seam
- High-cut front slit, floor-length hem
- Lined crepe fabric, minimal stretch
- Fits true to size
Style Number/Barcode: 05002-2594
Category Name: Formal Dresses $50 & Under
Price: $14.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Willa Flocked Velvet Party Dress
Special Occasion
Create an enchanting vibe in the flowy Willa flocked velvet party dress. She features a sleeveless square neckline, spaghetti straps that lead to a lace-up back design for a customized fit, a high waistband, and a short party skirt with a chic fit and flare silhouette. The lined mesh fabric showcases an all-over floral flocked velvet design. Complete the look with block heels and a sparkly clutch.
Fit & Features
- Sleeveless square neckline, spaghetti straps
- Adhesive bra recommended
- Lace-up back design, tie closure, zipper, hook and eye closure
- High waistband, short party skirt, fit and flare silhouette
- Sheer mesh fabric, floral flocked velvet design, full knit lining
- Flowy fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-0989
Category Name: Formal Dresses $50 & Under
Price: $14.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Savannah Formal Crepe Long Dress
Special Occasion
Stunning for brides and celebrations, the Savannah formal crepe dress showcases simplicity and elegance! She features a classic sleeveless square neckline, tank-style straps, a form-hugging silhouette, and a sultry front high-cut slit along the floor-length hem. The long formal dress is composed of a stretch crepe-lined fabric. Style with a glamorous necklace and earrings set to complete the look!
Fit & Features
- Sleeveless square neckline, tank-style straps
- Back zipper and hook-eye closure
- Form-hugging silhouette
- Front high-cut slit
- Floor-length hem
- Lined crepe fabric, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-6919
Category Name: Formal Dresses $50 & Under
Price: $49.90
Availability: In Stock
Available Color: BLACK, RED
Available Size: XS, S, M, L
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Clarice Sequin Beaded Lace A-Line Mini Dress
Special Occasion
Show off your beauty in the adorable Clarice formal mini dress designed with lined lace fabric and clear sequin and beaded embroidery for a soft glam look. It features a sleeveless square neckline with an underbust seam, adjustable tank straps for a customized fit, and a short A-line silhouette.
Fit & Features
- Lined lace fabric
- Clear sequin and beaded embroidery
- Square neckline, underbust seam
- Adjustable tank shoulder straps
- Back zipper closure
- Mini-length A-line silhouette
- Runs true to size
Style Number/Barcode: 05001-2518
Category Name: Formal Dresses $50 & Under
Price: $79.90
Availability: In Stock
Available Color: WHITE, PINK
Available Size: XS, S, M, L, XL
Product Badge:- Best Seller
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Harriet Formal Satin Corset Midi Dress
Special Occasion
Be radiant in the fiery Harriet formal satin midi dress perfect for bridesmaids, rehearsal dinners, or banquets! She features a figure-snatching corset-designed bodice with a square neckline, adjustable spaghetti straps, and flexible boning inserts. A side pleated seam leads to the bodycon silhouette showcasing a high front wrap slit along the midi-length hem. The formal dress is crafted from a glossy and sleek satin fabric that exudes sophistication! Complete the look with earrings and block heels.
Fit & Features
- Sleeveless square neckline, adjustable spaghetti straps
- Back zipper and hook-eye closure
- Corset-designed bodice, flexible boning
- Bodycon silhouette, high front wrap slit, midi-length hem
- Satin knit fabric, moderate stretch
- Pasties or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-2039
Category Name: Formal Dresses $50 & Under
Price: $49.90
Availability: In Stock
Available Color: GOLD, HUNTER, BLACK, SAGE, RED, PURPLE
Available Size: XS, S, M, L, XL
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Angelica Floral Applique Velvet Mermaid Dress
Special Occasion
Evoke a romantic aura in the gorgeously chic Angelica velvet mermaid dress designed with intricate floral embroidered appliques down the front. Perfect for a formal affair, the dress features a sleeveless square neckline accented with a V-wired insert, adjustable spaghetti straps leading to a cross-back design, and a high-cut front slit on the fitted mermaid silhouette.
Fit & Features
- Velvet fabric with top knit lining, moderate stretch
- Floral embroidered appliques down the front
- Sleeveless square neckline, V-wired insert, padded bust
- Adjustable spaghetti straps, cross-back design, back zipper with hook-eye closure
- High front slit
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-7578
Category Name: Formal Dresses $50 & Under
Price: $84.90
Availability: In Stock
Available Color: BLACK
Available Size: 11
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Freida Velvet Ruffled One-Shoulder Mermaid Dress
Special Occasion
Exude bold elegance in the Freida mermaid dress designed with luxe smooth velvet fabric for your next black-tie affair. It features a one-shoulder neckline with a dramatic ruffled design, chic pleating at the bodice and waist, a faux wrap-front creating a high slit, and a floor-length mermaid silhouette to hug your curves.
Fit & Features
- Velvet fabric with top knit lining, moderate stretch
- One-shoulder neckline with ruffled design, no-slip strip, padded bust
- Pleating at the bodice and waist
- Back zipper with hook-eye closure
- Faux wrap-front design, high slit
- Floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8709
Category Name: Formal Dresses $50 & Under
Price: $89.90
Availability: In Stock
Available Color: WINE
Available Size: XS, S, M, L, XL
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Sasha Formal High Slit Wrap Dress
Special Occasion
Create a captivating entrance in this formal wrap dress for your next soiree. All eyes are on you in this stylishly chic long formal dress with a plunging V-neckline to perfectly display a sparkling rhinestone lariat or delicate layers of dainty necklaces. The wrap-around bodice with side ruching enhances your hourglass shape, while adjustable spaghetti straps provide a customized fit. Complete this stunning semi-formal look with a rhinestone clutch and matching dazzling heels.
Fit & Features
- Asymmetrical wrap V-neckline
- Adjustable spaghetti straps
- Ruched detailing, slim-fit bodice
- High front slit, floor-length wrap silhouette
- Crepe fabric, moderate stretch
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-6236
Category Name: Formal Dresses $50 & Under
Price: $39.90
Availability: In Stock
Available Color: BLACK, HUNTER
Available Size: XS, S, M, L, XL
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Gaia Satin Off-The-Shoulder Wrap Midi Dress
Special Occasion
The Gaia formal satin dress features a sweetheart neckline with off-the-shoulder short sleeve accents, a ruched faux wrap silhouette, and a midi-length hem. Complete your cocktail outfit with block heels.
Fit & Features
- Stretchy satin-knit fabrication, top knit lining
- Off-the-shoulder neckline, short sleeve cuffs
- Sweetheart padded bust
- High waist seam
- Ruched faux wrap-front design
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05001-2509
Category Name: Formal Dresses $50 & Under
Price: $59.90
Availability: In Stock
Available Color: PURPLE, HUNTER
Available Size: XS, S, M, L, XL
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Leona Satin Lace-Up High Slit Midi Dress
Special Occasion
Showcase your gorgeous silhouette in the Leona satin bodycon midi dress featuring a sleeveless sweetheart neckline accented with a pleated cowl overlay, and spaghetti straps leading to an open lace-up strappy design for a customized fit. The sultry side cutouts at the waist and the high-cut side slit add a bold allure. Complete your stunning cocktail party look with stiletto heels.
Fit & Features
- Satin-knit fabric with knit bust lining, moderate stretch
- Sweetheart neckline with pleated draped cowl overlay, padded bust
- Spaghetti straps, open back with cross-back lace-up strappy design
- Asymmetric side cutouts
- High side slit
- Midi-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05001-2525
Category Name: Formal Dresses $50 & Under
Price: $59.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
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Fran Formal Crepe Sweetheart Long Dress
Special Occasion
Easy to impress and so chic, the Fran formal crepe long dress exudes sophistication on bridesmaids, wedding guests, and banquets! She features a classy sweetheart neckline with a pleated bust, spaghetti straps, and a flattering slim-fit silhouette with a high front slit and long-length hem. The formal dress is crafted from sleek crepe knit fabric offering plenty of stretch. Complete the look with a necklace and earring set!
Fit & Features
- Sleeveless sweetheart neckline
- Pleated bust, spaghetti straps
- Slim fit silhouette
- High front slit, long-length hem
- Crepe knit fabric, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7925
Category Name: Formal Dresses $50 & Under
Price: $49.90
Availability: In Stock
Available Color: BURGUNDY, BLACK
Available Size: XS, S, M, L, XL
Product Badge:- Best Seller
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Brinley Lace Chiffon Asymmetric Mermaid Dress
Special Occasion
Showcase chic elegance in the Brinley formal mermaid dress crafted with airy sheer chiffon and dainty lace fabrics for an ethereal vibe with a knit lining for coverage. It features a sleeveless ruched sweetheart neckline followed by ruched side panels down the sides, adjustable spaghetti straps for a customized fit, and a floor-length asymmetric mermaid silhouette with a tiered ruffled chiffon hem.
Fit & Features
- Sheer chiffon and lace fabrics with knit lining, minimal stretch
- Ruched sweetheart neckline
- Ruched side panels
- Adjustable spaghetti straps
- Back zipper with hook-eye closure
- Floor-length asymmetric mermaid silhouette, tiered ruffled chiffon hem
- Runs true to size
Style Number/Barcode: 05002-8715
Category Name: Formal Dresses $50 & Under
Price: $69.90
Availability: In Stock
Available Color: IVORY, BLACK
Available Size: XS, S, M, L
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Marissa Formal Satin Cowl Neck Dress
Special Occasion
The Marissa long satin dress brings elegance and sultriness to your formal party. She features a sleeveless pleated cowl neckline, spaghetti straps, and an empire waist that leads to her floor-length hem with an alluring high-cut front slit. The formal dress is composed of a luxe stretch-satin fabric. Complete the look in sparkly heels and earrings.
Fit & Features
- Sleeveless pleated cowl neckline, spaghetti straps
- Slim-fit bodice, empire waistline
- High front slit, floor-length hem
- A-line silhouette
- Stretch-satin fabric, non-see-through, double-lined bust
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-2119
Category Name: Formal Dresses $50 & Under
Price: $89.90
Availability: In Stock
Available Color: HUNTER, NAVY, SAGE
Available Size: XS, S, M, L, XL
Product Badge:- Best Seller
- Sleeveless pleated cowl neckline, spaghetti straps
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Alena Glitter Satin Off-The-Shoulder Mini Dress
Special Occasion
Create an enchanting aura at prom in the gorgeous Alena glitter satin mini dress featuring an off-the-shoulder subtle V-neckline with a feminine draped overlay and short-sleeved cuffs. The ruched side and back seams will accentuate your curves along the bodycon silhouette, while the faux wrap-front design creates a chic asymmetric mini-length hem.
Fit & Features
- Glitter satin fabric
- Off-the-shoulder V-neckline with draped overlay, short-sleeved cuffs
- Princess seams, high waist seam
- Ruched side and back seams, back zipper closure
- Faux wrap-front design
- Mini-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05001-2402
Category Name: Formal Dresses $50 & Under
Price: $59.90
Availability: In Stock
Available Color: DENIM
Available Size: XS, S, M, L
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Elisa Sequin Beaded A-Line Mini Dress
Special Occasion
Cause a scene in the Elisa sequin beaded mini dress with a flattering sweetheart neckline and an A-line silhouette. Pair with a glam hair accessory.
Fit & Features
- Sheer mesh fabric with tulle and knit linings, moderate stretch
- All-over iridescent sequin and beaded embroidery
- Sweetheart neckline, padded bust with underwire, bust seam outline
- Thin tank shoulder straps, back zipper with hook-eye closure
- High waist seam
- Mini-length A-line silhouette
- Runs true to size
Style Number/Barcode: 05001-2452
Category Name: Formal Dresses $50 & Under
Price: $89.90
Availability: In Stock
Available Color: LIGHT, BLUE
Available Size: M
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Alex Lace-Up Sequin Mini Dress
Special Occasion
This sleeveless sequin mini dress features a sultry V-neckline adorned with spaghetti straps that shape the lace-up back meant to turn heads. Perfect for the school dance or birthday parties.
Fit & Features
- Sequin pattern, mesh fabric lined with stretchy knit
- V-neckline, padded bra cups
- Spaghetti straps
- Lace-up back, lower zipper and hook-eye closure
- Bodycon mini-length hem
- Runs true to size
Style Number/Barcode: 05001-2455
Category Name: Formal Dresses $50 & Under
Price: $59.90
Availability: Out of Stock
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Jaylee Satin Strapless Wrap Bodycon Mini Dress
Special Occasion
Sleek and stunning, the Jaylee bodycon mini dress is crafted with a silky satin knit fabric with a gorgeously chic sheen. The dress features a strapless angled neckline with a pleated surplice design, a built-in padded bust, flexible boning at the bodice to provide structure, and a pleated faux wrap-front design creating an asymmetric mini-length hem.
Fit & Features
- Satin knit fabric with knit lining, moderate stretch
- Strapless angled surplice neckline, pleating, padded bust
- Flexible boning at the bodice
- Back zipper with hook-eye closure
- Pleated faux wrap-front design
- Mini-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05001-2480
Category Name: Formal Dresses $50 & Under
Price: $49.90
Availability: In Stock
Available Color: RED, WHITE, BLACK
Available Size: XS, S, M, L, XL
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Lainey Ruffled High Slit Long Formal Dress
Special Occasion
Bring the flirtatious flair to your fancy affair with the alluring details of the Lainey ruffled high slit long formal dress! Crafted from a sleek and stretchy knit fabric, she features a sleeveless V-neckline, bungee spaghetti straps that lead to a bold open back with a cross-back strappy design, a fitted bodice, a floor-length hem with a thigh-high front slit accented with a ruffled trim, and a slim-fit silhouette. Style this long dress with rhinestone statement earrings and metallic heels!
Fit & Features
- Sleeveless V-neckline, bungee spaghetti straps
- Open back, cross-back strappy design
- Fitted bodice, high waist seam
- Floor-length hem, thigh-high front slit, ruffled trim, slim-fit silhouette
- Sleek knit fabric, knit lining at the bust, plenty of stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7821
Category Name: Formal Dresses $50 & Under
Price: $49.90
Availability: In Stock
Available Color: BURGUNDY, HUNTER
Available Size: XS, S, M, L
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Kaya Bustier Mesh Satin Mermaid Formal Dress
Special Occasion
Who could resist your incredible allure in the Kaya bustier formal dress at red carpets or galas? Sheer mesh and textured panels in figure-flaunting patterns along the satin fabric bring edgy elegance to this floor-length masterpiece! With a sweetheart neckline and a built-in padded underwire bust, this dress offers sexy lifted support. The adjustable spaghetti straps and mermaid silhouette create a flattering fit. Complete the look in high heels and a ring set.
Fit & Features
- Sheer mesh and textured panels
- Satin fabric, minimal stretch
- Adjustable spaghetti straps
- Sweetheart neckline, built-in padded underwire bust
- Back zipper and hook-eye closure
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8266
Category Name: Formal Dresses $50 & Under
Price: $69.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
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Aitana Lace-Up Bodycon Sequin Mini Dress
Special Occasion
A sleeveless sequin dress boasts a square neckline and spaghetti straps that shape the lace-up back design. The bodycon mini-length fit perfectly flaunts your curves. Style with dressy heels.
Fit & Features
- Mesh fabric lined with stretchy knit
- Square neckline
- Adjustable spaghetti straps
- Lace-up back
- Sequin scroll pattern
- Bodycon mini-length fit
- Runs true to size
Style Number/Barcode: 05001-2338
Category Name: Formal Dresses $50 & Under
Price: $54.90
Availability: Out of Stock
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Nylah Rhinestone Fringe Backless Mini Dress
Special Occasion
The Nylah crepe bodycon mini dress brings classy style with glam allure! The dress features a sleeveless mock neck and an open back with dazzling rhinestone fringe. Style with a hair accessory and heels.
Fit & Features
- Crepe knit fabric with knit lining, moderate stretch
- Sleeveless mock neckline, back button closures
- Dart seams at bust
- Open back, rhinestone fringe trim
- Lower back zipper with hook-eye closure
- Mini-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05001-2349
Category Name: Formal Dresses $50 & Under
Price: $59.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
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Mylah Rhinestone Mesh One-Shoulder Mini Dress
Special Occasion
Dare to captivate with chic glamour in the Mylah formal mini dress crafted with a partially lined airy mesh fabric and glimmering rhinestone embellishments in a bold asymmetric patterned design down the sleeve and at the hem. The dress features a one-shoulder neckline with a sheer long fitted sleeve and a mini-length bodycon silhouette to flaunt your gorgeous curves.
Fit & Features
- Sheer mesh fabric with partial knit lining, plenty of stretch
- Rhinestone embellishments, asymmetric patterned design
- One-shoulder neckline
- Sheer long fitted sleeve
- Mini-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05001-2358
Category Name: Formal Dresses $50 & Under
Price: $64.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L