Purple Formal Dresses
Embrace elegance in purple formal dresses, featuring stunning shades like lavender, orchid, mauve, and plum. Choose from rich velvet, sleek satin, or glitter knit fabrics for a luxe look. Sequins add a touch of sparkle, while mermaid-style gowns and midis with corset bodices and off-the-shoulder designs bring effortless sophistication. Long sleeves and low-back details complete the perfect formal ensemble.
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FEATUREDRadiate Elegance in Stunning Purple Formal Dresses for Every Occasion
Embrace the season with Windsor's stunning collection of purple formal dresses, designed to bring elegance and style to every occasion. Whether you're attending a holiday party, winter wedding, or festive dinner, our purple formal dresses add a rich, sophisticated touch that’s perfect for making a memorable impression.
For those seeking a softer look, opt for shades like lavender or lilac in light, flowing fabrics that add a romantic feel. Or, make a statement with deep purples and plums that exude luxury and confidence. Choose from elegant long sleeves, stylish sheer sleeves, or dramatic balloon sleeves to match your unique vibe, whether it's a fitted silhouette or a flowy, graceful gown.
Shopping for a formal dress in purple? Explore our collection with modern details, from beaded accents to sparkly embellishments, giving a classic evening wear look a fresh twist. Our purple formal dresses range from sophisticated floor-length gowns to chic midi styles, each thoughtfully designed to make you stand out at every event.
Discover Windsor’s purple formal dresses in a range of sleeve styles that add flair and versatility. Lace sleeves bring timeless sophistication, while off-the-shoulder, bell, and puff sleeves add either a vintage or modern edge to your look. Each design ensures you're comfortable and stylish, whether you're ringing in the New Year or attending a formal winter gathering.
Complete your look with the perfect accessories, and let Windsor be your go-to for all things fashion. Shop our collection of purple formal dresses online or in-store today, and find the perfect piece for your next unforgettable occasion.
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Darcie Floral Bustier Party Dress
Special Occasion
Twirling is not just a want- it's a must in the Darcie party dress for your next celebration! She embodies flirtatious fun in her sleeveless, sweetheart neck, adjustable spaghetti straps, lightly padded bust, and a bustier-style bodice with flexible boning inserts, a high waist seam, and a short skater skirt. The formal dress is composed of a floral embroidered mesh overlay with satin and tulle lining to create a full effect. Complete your dressy look in statement earrings and heels.
Fit & Features
- Sleeveless, sweetheart neck, adjustable spaghetti straps
- Lightly padded bust, strapless or sticky bra optional
- Bustier-style bodice, flexible boning
- High waist seam, back zipper closure
- Skater silhouette, short-length hem
- Floral embroidered mesh, satin and tulle lining, no stretch
- Runs true to size
Style Number/Barcode: 05001-1103
Category Name: Purple Formal Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Mandy Glitter Mesh Mermaid Dress
Special Occasion
Captivate them all in the gorgeous and glam Mandy glitter mesh mermaid dress! She features an off-the-shoulder cowl neckline with a draped front accent, sheer long fitted sleeves with ruched detailing, a sheer waist design, and a floor-length hem with a mermaid silhouette. The sheer glitter mesh fabric has a partial knit lining. Style the long dress with rhinestone heels for a formal soiree.
Fit & Features
- Off-the-shoulder cowl neckline, draped accent
- Strapless or adhesive bra recommended
- Sheer long fitted sleeves, ruching
- Back zipper closure
- Sheer waist design, high waist seam
- Floor-length hem, fitted mermaid silhouette
- Sheer glitter mesh fabric, partial knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2522
Category Name: Purple Formal Dresses
Price: $39.97 $79.90
On Sale: Yes
Availability: Out of Stock
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Riley Ruched Velvet Formal Dress
Special Occasion
Showcase an elevated and chic style in the gorgeous Riley ruched velvet formal dress! She features a sleeveless cowl neckline, spaghetti straps that lead to a cross-back design, a hip-hugging silhouette with ruching at the waist, and a floor-length hem with a sultry thigh-high front slit. The velvet fabric gives off a luxe vibe. Complete the look with strappy heels and an embellished evening bag.
Fit & Features
- Sleeveless cowl neckline
- Spaghetti straps, cross-back design
- Hip-hugging silhouette, ruching at the waist
- Floor-length hem, high front slit
- Velvet fabric, lined bust, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-2807
Category Name: Purple Formal Dresses
Price: $54.90
Availability: In Stock
Available Color: ROYAL, RED-2, RED
Available Size: XS, S, M, L, XL, XXS
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Tricia Formal Glitter A-Line Dress
Special Occasion
Serve pure radiance in the Tricia formal dress to make a striking entrance at balls, school dances, and spring gals! She features a sleeveless, plunging V-neckline with adjustable spaghetti straps that cross along her sexy open back. Her empire waistband leads to the A-line, floor-length hem designed with a skin-flaunting high slit. The formal dress is composed of a star glitter pattern on tulle fabric with satin lining and no stretch. Complete your elegant look in fringe earrings and heels.
This dress is the perfect pick for Prom 2023! Not exactly your style? You’ll love other prom dresses.
Fit & Features
- Sleeveless, plunging V-neckline, adjustable spaghetti straps
- Lightly padded bust, open-back, criss-cross straps
- Back zipper and hook-eye closure
- A-line silhouette, high-cut front slit, floor-length hem
- Star glitter pattern, tulle fabric, satin lining, no stretch
- Sticky bra optional
- Fits true to size
Style Number/Barcode: 05002-2466
Category Name: Purple Formal Dresses
Price: $9.97 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Jillian Formal Sequin Slit Mermaid Long Dress
Special Occasion
A sequin scroll pattern brings elegant sparkle to the Jillian formal long dress! She features a classy square neckline, a padded bust for support, and adjustable spaghetti straps. Her curve-flaunting mermaid silhouette is designed with a sexy high front slit for movement and a floor-length hem for a sophisticated finish. The formal maxi dress is crafted from a mesh fabric embellished with a sequin scroll pattern and has a full-knit stretchy lining. Complete the look with stiletto heels for a black tie celebration or school dance!
Fit & Features
- Sleeveless square neckline
- Adjustable spaghetti straps, padded bust
- Back zipper and hook-eye closure
- Mermaid silhouette, high front slit
- Floor-length hem
- Sequin scroll pattern, mesh fabric, full knit stretchy lining
- Runs true to size
Style Number/Barcode: 05002-8085
Category Name: Purple Formal Dresses
Price: $109.90
Availability: In Stock
Available Color: SAGE, LIGHT, BLUE
Available Size: XS, S, M, L
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Luna Formal High Slit Dress
Special Occasion
Radiate elegance with a formal dress that elevates your formal wear. Luna features a sleeveless cowl neckline accented with pleats, spaghetti straps that cross at the back, and lace-up straps that create a customized fit. Her slim waist leads to a form-hugging slim fit with a daringly high side slit. Luna is composed of a lined satin stretch fabric that offers a form-hugging fit with a moderate stretch. Complete look with rhinestone heels.
Fit & Features
- Sleeveless cowl neckline
- Adhesive bra friendly
- Spaghetti straps, cross at back
- Lace-up back
- High waist
- Sheath silhouette, high side slit
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2139
Category Name: Purple Formal Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Tayla Formal Lace-Up Back Bodycon
Special Occasion
Lace up in a stunning formal bodycon that is part glam, part sultry. The bodycon features a sleeveless V-neckline, bungee spaghetti straps, an open back with sleek lace-up straps, sequin accents, and a mini-length silhouette. The dress is composed of a velvet fabric that offers a form-hugging fit with a moderate stretch. Complete the look with a rhinestone collar.
Fit & Features
- Sleeveless V-neckline, bungee spaghetti straps
- Adhesive bra recommended
- Open back, lace-up straps
- Sequin accents
- Mini-length silhouette
- Lined velvet fabric
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-1101
Category Name: Purple Formal Dresses
Price: $59.90
Availability: In Stock
Available Color: OFF, WHITE
Available Size: M, L
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Daisy Pleated Tulle Formal Dress
Special Occasion
Dress up for prom like the princess you are with our breath-taking Daisy dress! She is a floor-length evening gown with a floral print, a plunging V neckline, and thin adjustable straps that create an X back. Her wide empire waist leads to a floor-length skirt that dances around your ankles. She is composed of pleated tulle fabric with a sheer appearance and a thin knit lining that features two front slits. Daisy offers a minimal stretch and includes a hidden zipper. Complete look with a rhinestone clutch and a dainty rhinestone bracelet.Fit & Features
- Sleeveless V-neckline, adjustable spaghetti straps
- Adhesive bra recommended
- Cross-back straps
- Empire waist, floor-length silhouette, two high front slits
- Floral print
- Lined tulle fabric
- Flowy fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1524
Category Name: Purple Formal Dresses
Price: $59.90
Availability: Out of Stock
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Jayleen Formal Sequin Lace-Up A-Line Dress
Special Occasion
Captivating swirls of sequins give the Jayleen formal dress endless sparkle! It's your time to shine at school dances, banquets, and weddings. She features a sleeveless square neckline, halter spaghetti straps with button closure, a lace-up open back with tie closure, and a flattering A-line silhouette designed with a skin-baring high front slit along her floor-length hem. The formal long dress is composed of a sequin-embroidered mesh fabric with a stunning iridescent hue and includes a knit lining. Finish the look with a glam necklace and earrings set.
Fit & Features
- Sleeveless square neckline
- Halter spaghetti straps with button closure
- Lace-up open back with tie, lower back zipper and hook and eye closure
- A-line silhouette, high front slit, floor-length hem
- Sequin-embroidered mesh fabric, iridescent hue, knit lining
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-3181
Category Name: Purple Formal Dresses
Price: $9.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Adrienne Formal One Shoulder Satin Wrap Dress
Special Occasion
Get swept up in an elegant formal dress that captivates from the moment you enter the room! Adrienne features a one-shoulder neckline with two bungee straps leading to the sultry open-back. She showcases some leg in a high side slit along the wrap style skirt with ruching to enhance your curves. Complete look with rhinestone heels and a tennis bracelet.
Fit & Features
- One-shoulder neckline, adhesive bra recommended
- Two bungee spaghetti straps
- Ruching, high side slit
- Wrap skirt, form-hugging fit
- Satin fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1594
Category Name: Purple Formal Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Iliana Cowl Neck High Slit Satin Formal Dress
Special Occasion
Level up your look for prom, weddings, or any affair with the chic details of the stunning Iliana satin formal dress! The smooth satin-knit fabric will give you that luxe sheen while offering plenty of stretch for comfortable wear. She is shaped with a sleeveless sweetheart neckline and a pleated cowl neck overlay for a stylish draped effect. She features adjustable spaghetti straps for that perfect customized fit and a back zipper closure. Her corset-style bodice will create a snatched waist and is accented with an angled high waist seam. The slim-fit silhouette will flaunt your gorgeous curves, and the high-cut side slit adds that sultry reveal of leg. Compete your look in this floor-length dress with a rhinestone jewelry set and metallic heels.
Fit & Features
- Stretchy satin-knit fabric, lined
- Padded bra cups
- Adjustable spaghetti straps, back zipper hook-eye closure
- Corset-style bodice
- High side slit
- Slim-fit silhouette
- Runs true to size
Style Number/Barcode: 05002-8225
Category Name: Purple Formal Dresses
Price: $59.90
Availability: In Stock
Available Color: NAVY, RED, BLACK, HUNTER
Available Size: XS, S, M, L, XL
Product Badge:- Best Seller
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Kirsten Formal Heatstone A-Line Dress
Special Occasion
Bring the sparkle to your evening with a formal dress that makes a wow-worthy entrance. Kirsten features a sleeveless sweetheart neckline and mesh shoulder straps. The bodice features dazzling heat stones, a padded bust with a supportive underwire, and flexible boning to enhance your figure. The slim-fit bodice leads to a flowy a-line silhouette with a high side slit. Complete look with rhinestone heels.
Fit & Features
- Sleeveless sweetheart neckline
- Heat stones on bodice, flexible boning
- Padded bust with underwire, no bra required
- Mesh shoulder straps
- Back zipper, hook and eye closure
- A-line silhouette, high side slit
- Lined mesh fabric, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-1221
Category Name: Purple Formal Dresses
Price: $19.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Jolene Formal Glitter Velvet Dress
Special Occasion
Strike a sultry impression in our mesmerizing Jolene dress! She features a sleeveless cowl neckline, spaghetti straps, a mermaid silhouette, and composed of a velvet glitter fabric that offers a form hugging fit with a moderate stretch. Complete look with a faux fur wrap.
Fits & Features
- Sleeveless cowl neckline
- Spaghetti straps
- Mermaid silhouette
- Lined velvet glitter fabric
- Form hugging fit, moderate stretch, runs true to size
- Runs true to size
The saturation of glitter varies. Glitter may transfer.
Style Number/Barcode: 05002-6093
Category Name: Purple Formal Dresses
Price: $14.97 $56.90
On Sale: Yes
Availability: Out of Stock
- Sleeveless cowl neckline
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Trista Formal Long Sleeve Midi Dress
Special Occasion
Step out in a formal dress that is perfect for your cocktail events! Trista features a plunging V-neckline, long chiffon sleeves, a high side slit, and a midi-length silhouette. The dress is composed of a lined crepe fabric that offers a form hugging fit with a moderate stretch. Complete look with pumps and a rhinestone choker.
Fit & Features
- Plunging V-neckline
- Long chiffon sleeves
- High side slit
- Midi length silhouette
- Lined crepe fabric
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-0737
Category Name: Purple Formal Dresses
Price: $29.97 $46.90
On Sale: Yes
Availability: Out of Stock
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Evelyn Formal Plunge A-Line Dress
Special Occasion
A floral flocked velvet design brings drama and sophistication to the Evelyn formal dress perfect for leaving an impression at school dances or weddings! She features elegant peasant long sleeves, a plunge V-neckline, empire waistband atop her flowy, A-line silhouette leading to the floor-sweeping hem. The formal dress is composed of sheer tulle fabric with knit lining with dual slits. Complete your dressy look in a dainty lariat necklace.
Fit & Features
- Plunge V-neckline, peasant long sleeves
- Empire waistband
- Back zipper, hook and eye closure
- A-line silhouette, floor-length hem
- Floral flocked velvet, sheer tulle fabric, knit lining with dual slits
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7109
Category Name: Purple Formal Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Madeline Satin Bodycon Mini Dress
Special Occasion
Look oh-so-stunning for your next night out in the Madeline sleek satin mini dress! She features a sleeveless V-neckline with a padded bust, dual spaghetti straps leading to a strappy lace-up back design, ruching at the back, and a mini-length, bodycon silhouette. Complete the outfit with clear heels.
Fit & Features
- Sleeveless V-neckline, padded bust
- Dual spaghetti straps, adjustable
- Strappy lace-up back design
- Ruching at the back
- Short, curve-hugging fit
- Satin knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-0650
Category Name: Purple Formal Dresses
Price: $49.90
Availability: In Stock
Available Color: BURGUNDY
Available Size: XS, S, M, L, XL
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Ellie Formal Damask Sequin Mini Dress
Special Occasion
Bring the sparkle and glow to your evening with a formal dress! Ellie features a wired V-neckline, padded cups, spaghetti straps, lace-up back, a damask sequin pattern, and a mini-length silhouette. The dress is composed of a lined mesh fabric that offers a form-hugging fit with minimal stretch. Complete look with rhinestone heels and an anklet.
Fit & Features
- Sleeveless wired V-neckline
- Padded cups, spaghetti straps
- Lace-up back
- Damask sequin pattern
- Mini length silhouette
- Lined mesh fabric
- Form hugging fit, minimal stretch, runs true to size
Style Number/Barcode: 05101-1125
Category Name: Purple Formal Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kimia Formal Satin Wrap Gown
Special Occasion
Wrap yourself in elegance tonight when you slip into a luxe gown! She is designed with a v neckline, adjustable spaghetti straps, padded cups, and a fold-over trim. Her bodice leads to a high waistline that gathers at one side and the start of a long skirt that wraps over. Her skirt leads to a floor-sweeping length and features a high slit at the center. She is lined at the bust and has a zipper closure at the back with a hook and eye closure that keeps her in place all night! Complete your formal outfit with a satin clutch.
Fit & Features
- Sleeveless V-neckline
- Adjustable spaghetti straps, padded cups
- Ruching
- Wrap silhouette, high slit
- Lined satin fabric
- Form hugging fit, slight stretch
- Runs true to size
Style Number/Barcode: 05002-1603
Category Name: Purple Formal Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kailani Formal Sequin Slit Mermaid Dress
Special Occasion
Embellished with light-catching sequins, the Kailani formal long dress is sure to stun at school dances and black tie soirees! She features a square neckline, adjustable spaghetti straps for a customizable fit, a mermaid silhouette that hugs your curves, and a high front slit and graceful floor-length hem for a touch of sultry. The formal maxi dress is crafted with a sequin scroll pattern on mesh fabric and has a full stretchy knit lining. Complete the look in platform heels.
Shop Short Version: Leila Sequin Bodycon Mini Dress
Fit & Features
- Sleeveless square neckline
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Mermaid silhouette, high front slit, floor-length hem
- Sequin scroll pattern, mesh fabric, full stretchy knit lining
- Strapless bra recommended
- Runs true to size
Style Number/Barcode: 05002-8087
Category Name: Purple Formal Dresses
Price: $77.00 $109.90
On Sale: Yes
Availability: In Stock
Available Color: ROYAL
Available Size: XS, S, M
Product Badge:- Sale
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Polly Formal High Slit Sequin Dress
Special Occasion
Make a sparkling entrance at prom in a prom dress that puts you at the center of attention! Polly features a sleeveless square neckline, a double-row of adjustable spaghetti straps that cross at the back, and a mermaid silhouette that is accented with a high side slit. The dress is composed of a lined mesh fabric that is adorned with iridescent sequins set in a damask pattern. Complete the look with a sphere clutch.
Fit & Features
- Sleeveless square neckline, double-row adjustable spaghetti straps
- Padded bust, no bra required
- Cross-back design
- Mermaid silhouette, high side slit
- Iridescent sequins, damask pattern
- Lined mesh fabric
- Form-hugging fit, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-1846
Category Name: Purple Formal Dresses
Price: $19.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Anastasia Lace Formal Dress
Special Occasion
Feel like a lost princess in this gorgeous gold dress! Anastasia features a scallop V neckline, built in cups, thin adjustable straps and a floor length sheath silhouette with a high slit. She is composed of a lined tulle fabric that features gold floral embroidery throughout. Includes zipper closure.
Model is 5'7 with a 34" bust, 24" waist and 36" hips. She is wearing a size small.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-5881
Category Name: Purple Formal Dresses
Price: $24.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Celia Formal Cutout Long Dress
Special Occasion
Flaunt some skin in the Celia formal dress at school dances, engagement parties, or dressy celebrations! She features a sleek and sleeveless cowl neckline with pleating, spaghetti straps, a flirty cutout along the front, and a form-hugging slim silhouette with a high side slit and long hem. The formal dress is composed of a smooth knit-lined fabric with a subtle sheen and moderate stretch. Style with a necklace and earrings set to complete the look!
Fit & Features
- Sleeveless cowl neckline, pleating
- Spaghetti straps, front cutout accent
- Form-hugging, slim silhouette
- High side slit, long hem
- Lined smooth knit fabric, subtle sheen, moderate stretch
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Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7468
Category Name: Purple Formal Dresses
Price: $59.90
Availability: Out of Stock
Product Badge:- Sale
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Lola High Slit Velvet Dress
Special Occasion
Flaunt your natural beauty in our fabulous Lola dress! She features a trendy pleated cowl neckline with a slim fit bodice, a floor-sweeping silhouette with a sultry high slit, and a form-hugging fit. Pair this gorgeous dress with a sleek ring set to add some glamour to your look for your special occasion.
Shop Lola In More Colors: Lola Dress Collection
Fit & Features
- Spaghetti straps
- Pleated cowl neckline and square back
- Slim fit bodice
- Floor-length silhouette with a thigh-high slit
- Fully-lined stretchy velvet fabric
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1491
Category Name: Purple Formal Dresses
Price: $14.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Life Of The Party Rhinestone And Pearl Mini Dress
Create an iconic party look with this gorg rhinestone and pearl embellished mini dress! It features a sleeveless sweetheart neckline with a cowl draped overlay, a built-in padded bust, adjustable spaghetti straps for a customized fit, a mini-length hem, side and back ruching, a bodycon silhouette, and all-over mini rhinestone and faux pearl embellishments for a stunning glam vibe. The sheer mesh fabric includes a full knit lining. Style this mini-length dress for your next night out with rhinestone statement earrings and strappy stilettos.
Fit & Features
- Sleeveless sweetheart neckline, cowl draped overlay, padded bust
- Adjustable spaghetti straps, back zipper, hook and eye closure
- Ruched side and back seams
- Mini-length hem, bodycon silhouette
- Mini rhinestone and faux pearl embellishments
- Sheer mesh fabric, full-length sewn-in knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-5329
Category Name: Purple Formal Dresses
Price: $54.90
Availability: In Stock
Available Color: PINK, BLACK
Available Size: XS, S, M, L