Purple Prom Dresses
Step into prom night in a purple dress that feels both current and unforgettable. From soft lavender and lilac to rich plum and deep amethyst, the range of shades offers something subtle or statement-making, depending on your mood. Lean sleek in a satin mermaid silhouette, choose all-over shine with a sequin design, or go softer with a flowy A-line gown in glitter mesh. Purple has a way of feeling both romantic and powerful—refined, but never quiet.
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Elegant Purple Prom Dresses to Captivate the Crowd
Steal the spotlight this prom season with a breathtaking purple prom dress! Explore Windsor’s stunning collection of purple prom dresses and gowns that will make your grand entrance unforgettable.
For a look that sparkles and shines, consider purple prom dresses in shimmering fabrics like glitter knit or all-over sequins. Opt for a figure-flattering mermaid-style gown that accentuates your silhouette or a flowy A-line dress for a more ethereal vibe. A well-chosen neckline can elevate your ensemble and showcase your jewelry or hair accessories. Discover purple prom dresses with stylish necklines, such as a cowl neck or off-the-shoulder design, perfect for pairing with statement earrings or a sparkling lariat necklace.
Whether you're channeling royal vibes with a deep plum satin ball gown or keeping it chic in a lavender midi dress, finishing touches are key to creating a memorable look. Silver glitter heels can add a striking contrast to your purple prom dress, but if you’re searching for a versatile option, clear lucite heels with PVC straps are always a perfect match. Complete your ensemble with rhinestone hair accessories and dazzling jewelry sets to add that extra glam.
Looking to mix up your prom style? Consider bold shades like lilac, plum, or even jewel-tone purple prom dresses to suit your unique vibe. If you love darker hues, rich eggplant or amethyst dresses with sequins or glitter offer a sophisticated and dramatic touch. For a playful twist, explore short lavender sequin dresses or asymmetrical slit gowns in deep purple tones. Windsor has a variety of affordable prom dresses, shoes, and matching accessories to help you craft your ideal prom look.
Make your statement in a stunning purple prom dress for Prom 2026. Shop Windsor's elegant collection of formal dresses and unique gowns today, and step into the season with confidence and style.
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Kelsie Glitter Knit Mermaid Formal Dress
Special Occasion
When the night calls for something unforgettable, the Kelsie gown answers in shimmering glitter knit that skims every curve with intention. Designed with a scoop neckline, adjustable spaghetti straps, and a cutout back with mesh trim and hook closure straps, this mermaid silhouette is finished with side ruched seams for a sculpted, confidence-first fit.
Fit & Features
- Glitter knit fabrication with smooth knit lining
- Scoop neckline, padded bust, adjustable spaghetti straps
- Cutout back with mesh trim and hook closure straps
- Back zipper and hook-eye closure
- Mermaid ruched silhouette hugs curves
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, galas, weddings, black tie balls, awards ceremony, red carpet event, milestone birthday event, fancy brunches
Style Number/Barcode: 05002-000663
Category Name: Purple Prom Dresses
Price: $89.90
Availability: In Stock
Available Color: LIGHT, BLUE
Available Size: S
Product Badge:- Ships Free
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Mara Formal High Slit Mermaid Dress
Special Occasion
Simply chic with stunning details, the Mara formal high-slit mermaid dress is perfect for a stylish wedding guest look! She features a sleeveless padded cowl neckline, adjustable spaghetti straps for a customized fit, ruching at the waist, dual vertical seams that run down the dress for a figure-flattering look, a floor-length hem with a thigh-high front slit for a sultry flair, and a mermaid silhouette. Accessorize this formal long dress with a sparkly luxe gemstone necklace and earrings set.
Fit & Features
- Sleeveless padded cowl neckline
- Adjustable spaghetti straps, back zipper hook-eye closure
- Ruching, dual vertical seams
- Floor-length hem, thigh-high front slit, mermaid silhouette
- Smooth knit fabric, stretchy knit lining
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-7777
Category Name: Purple Prom Dresses
Price: $59.90
Availability: Out of Stock
Product Badge:- Ships Free
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Night Out Sparkle Rhinestone Bodycon Mini Dress
This stunning bodycon mini dress will bring the glitzy sparkle to your next night out with the girls! It features a sleeveless sweetheart neckline with a padded bust, adjustable spaghetti straps, a sheer corset bodice for an alluring look, ruching down the side seams, a mini-length hem with a wrap-front design, a curve-hugging silhouette, and all-over rhinestone embellishments. The partially lined mesh fabric offers plenty of stretch. Complete the look with clear heels.
Fit & Features
- Sleeveless sweetheart neckline, padded bust
- Adjustable spaghetti straps
- Sheer corset bodice, waist piping
- Ruched side seams, mini-length hem, wrap-front design, bodycon fit
- Rhinestone embellishments
- Sheer mesh fabric, partial knit lining, plenty of stretch
- Runs true to size
Style Number/Barcode: 05103-5133
Category Name: Purple Prom Dresses
Price: $6.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Tayla Formal Cutout Out Heat Stone Dress
Special Occasion
Bring the sparkle to your evening with a formal dress that radiates shine from all your best angles! Tayla features a crew neckline, long sheer sleeves, a cutout at the waist with a bar strap, a partially lined A-line silhouette with a high side slit, and luxe heat stones throughout. The dress is composed of a partially lined mesh fabric that offers a form hugging fit with a moderate stretch. Complete look with rhinestone hoops and heels.
Fit & Features
- Crew neckline
- Sheer long sleeves
- Cutout at the waist with bar strap
- Partially lined, high side slit
- Heat stones
- A-line silhouette
- Form hugging, moderate stretch, runs true to size
Style Number/Barcode: 05002-1281
Category Name: Purple Prom Dresses
Price: $14.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Diane Sequin Drape Back Formal Dress
Our Diane sequin drape back formal dress knows how to make you shine! She features tank-like shoulder straps that lead to a dramatic drape back detail, a wrap-front with a deep V neckline, a high waist, and a curve-hugging silhouette with a floor-length skirt. The dress is composed of a sheer knit fabric with all-over sequin embroidering, and includes a stretchy knit lining. Complete your look with a rhinestone collar necklace and dainty earrings.
Fit & Features
- Tank-like shoulder straps
- Drape back with layered detailing
- Wrap-front with a deep V neckline
- Side zipper and hook and eye closure
- Flattering curve-hugging fit
- Sheer knit fabric with a knit lining, moderate stretch
- All-over sequin embroidering
- Runs true to size
Style Number/Barcode: 05002-0621
Category Name: Purple Prom Dresses
Price: $9.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Deanna Formal Sleeveless Mermaid Dress
Special OccasionBring the glamour in our unforgettable Deanna dress! She features a red hue, a sleeveless straight neckline, padded cups, a built in no slip strip, princess seams and a floor length mermaid silhouette accented with a high side slit. Her back features a lattice accent with small metal d-rings. Dress is composed of a lined crepe fabric that offers a form hugging fit with a moderate stretch.
Model is 5'9" with a 32" bust, 24" waist and 34" hips. She is wearing a size small.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6676
Category Name: Purple Prom Dresses
Price: $29.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Renee Sequin Bow Mermaid Formal Dress
Special Occasion
Designed for the kind of entrance that lingers long after you’ve walked by, the Renee dress brings drama and polish in equal measure. Crafted in sequin fabric with a satin pleated strapless neckline and finished with a statement satin back bow, this mermaid silhouette is made for weddings, galas, and every RSVP that calls for something unforgettable.
Fit & Features
- Sequin mesh fabric, lined
- Satin pleated strapless neckline, non-slip grip lining
- Back zipper and hook-eye closure
- Fitted mermaid silhouette that flares at the hem
- Statement satin detachable back bow with dramatic train detail
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, black tie weddings, galas, award nights, red-carpet occasions, elegant birthday events, formal milestone celebrations, fancy anniversary parties
Style Number/Barcode: 05002-001458
Category Name: Purple Prom Dresses
Price: $129.90
Availability: Out of Stock
Product Badge:- Ships Free
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Louisa Ruffle Glitter Skater Short Dress
Special Occasion
Bring the sparkle to any party or event in the Louisa glitter skater dress with mesmerizing ruffles and the perfect short-length hem for twirling on the dance floor!
Fit & Features
- Glitter tulle fabric, premium satin lining
- Scoop neckline, ruched bust, padded bra cups
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Ruffled skater silhouette
- Short-length hem
- Runs true to size
Where to Wear:
Prom, birthdays, graduations, red-carpet events, dressy festivities
Style Number/Barcode: 05001-2672
Category Name: Purple Prom Dresses
Price: $79.90
Availability: Out of Stock
Product Badge:- Ships Free
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Britt Sleeveless Mermaid Rhinestone Formal Dress
Special Occasion
You'll be an utterly dazzling sight in the Britt rhinestone formal dress at weddings, banquets, or galas! She features a square neckline, adjustable spaghetti straps, padded bra cups, and a stunning mermaid silhouette, this dress is designed for an elegant and sophisticated look. The rhinestone mesh fabric adds a touch of glamour, while the front slit and floor-length hem provide an alluring finish. Complete the look with a clutch.
Fit & Features
- Rhinestone embellished
- Mesh fabric line with stretchy knit
- Adjustable spaghetti straps
- Square neckline, padded bra cups
- Back zipper and hook-eye closure
- Front slit, mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8503
Category Name: Purple Prom Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Gwenyth Iridescent Lace Up Dress
Special OccasionAren't you a rare sight? This magical lavender Gwenyth lace up dress is a true fantasy! She features a deep V neckline, a plunging back with lace up straps, an exposed back zipper closure, and all over iridescent purple sequins. A body-hugging silhouette is complemented with her floor length trumpet skirt that flares at the hem. Gwenyth includes a short knit lining and has minimal stretch.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6247
Category Name: Purple Prom Dresses
Price: $33.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- 50% Off
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Julieann Formal High Slit Satin Dress
Special OccasionMake double the appeal in our sophisticated Julieann dress! She features an all over emerald green hue, a sleeveless bodice, a plunging V neckline with padded cups, princess seams and adjustable narrow straps. Her empire waist accent leads to a flowing floor length silhouette that is accented with two high side slits to show off your glowing gams! She includes a built in contrast lining with a full bottom and snap button closure. She is composed of a textured satin-like fabric that offers a form hugging fit with minimal stretch. Includes a back zipper closure with fish hook clasp.
Model is 5'8.5" with a 32" bust, 24" waist and 35" hips. She is wearing a size small.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6175
Category Name: Purple Prom Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Alana Halter Beaded Sequin Formal Dress
Special Occasion
Delicate beading and sequins embellish the Alana halter formal dress giving chic polished vibes with an alluring high front slit and form-hugging silhouette!
Fit & Features
- Beaded, sequin embellishments, mesh-lined fabric
- Halter cowl neckline, padded bra cups, bar accent
- Spaghetti strap tie-back, lower zipper and hook-eye closure
- High front slit
- Form-hugging silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, brides, bridesmaids, weddings, upscale celebrations, galas, black-tie events
Style Number/Barcode: 05002-9455
Category Name: Purple Prom Dresses
Price: $79.97 $169.90
On Sale: Yes
Availability: In Stock
Available Color: CORAL
Available Size: XS
Product Badge:- Sale
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Noa Lace-Up Rhinestone Corset Mermaid Dress
Special Occasion
Sparkle and glow in a long dress that features a sleeveless square neckline with adjustable spaghetti straps, a corset-bodice that provides additional structure, a lace-up back design for a customized fit, studded rhinestones throughout, and an elegant mermaid silhouette. Complete outfit with a clutch.
Fit & Features
- Lined mesh fabrication
- Sleeveless square neckline
- Adjustable spaghetti straps
- Corset bodice
- Studded rhinestones
- Lace-up back design
- Long length hem
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8953
Category Name: Purple Prom Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Rachael Velvet Faux Pearl Party Dress
Special Occasion
Radiate party-girl energy in the luxe Rachael velvet faux pearl mini dress at bachelorettes or formal dances! She features an off-the-shoulder sweetheart neckline adorned with puff short-sleeve cuffs, a ruched and padded bust, and a bodycon silhouette that flaunts your curves down to the hem. The short party dress is designed with colored faux pearl embellishments all over on soft velvet fabric with a stretchy knit lining. Complete the look with a clutch and stiletto pumps.
Fit & Features
- Off-the-shoulder sweetheart neckline
- Puff short-sleeve cuffs
- Ruched and padded bust, back zipper and hook-eye closure
- Bodycon silhouette, mini-length hem
- Faux pearl all-over embellishments
- Velvet fabric, stretchy knit lining
- Runs true to size
Style Number/Barcode: 05001-2000
Category Name: Purple Prom Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kaylani Formal Satin Cowl Neck Long Dress
Special Occasion
Crafted from silky satin, the Kaylani formal dress is all about bringing romance to weddings or red-carpet events! She stuns in a sleeveless cowl neckline, tank straps, and a flattering A-line silhouette with a sultry high-cut front slit along her floor-length hem. The formal dress is composed of non-stretch satin fabric with a subtle sheen effect. Style with rhinestone hoop earrings and a clutch to complete the dressy look!
Fit & Features
- Sleeveless cowl neckline, tank straps
- Back zipper closure
- A-line silhouette
- High-cut front slit, foor-length hem
- Non-stretch satin fabric, subtle sheen
- Bra friendly design
- Runs true to size
Style Number/Barcode: 05002-7205
Category Name: Purple Prom Dresses
Price: $19.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Amy Formal Strapless Mermaid Dress
Special Occasion
Elegantly chic, the Amy formal strapless mermaid dress will be sure to turn heads. She features a straight-across neckline with pleating at the bust and flexible boning, a high waist seam, vertical seams that start at the bust and continue down the dress, a hip-hugging fit, and a floor-sweeping bonded hem with a figure-flattering mermaid silhouette. The formal dress is composed of a sleek scuba-kit fabric with lining and minimal stretch. Complete the look with a dazzling rhinestone jewelry set and a sleek clutch.
Fit & Features
- Strapless straight-across neckline, flexible boning
- Pleating at the bust, back zipper and hook-eye closure
- High waist seam, vertical seams down the dress
- Form-hugging fit at the hips
- Floor-sweeping bonded hem, mermaid silhouette
- Sleek scuba knit fabric, lining, minimal stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7067
Category Name: Purple Prom Dresses
Price: $19.97 $84.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Yamileth Formal Lace Up Velvet Dress
Special Occasion
Lace up in a luxe formal dress that stuns from the moment you enter the room! Yamileth features a sleeveless V-neckline with padded cups, spaghetti straps, lace-up straps that cross at the back, and a curve-hugging an A-line silhouette. The dress is composed of a lined velvet fabric that offers a moderate stretch. Complete look with rhinestone heels and a rhinestone tennis bracelet.
Fit & Features
- Sleeveless V-neckline, padded cups
- Spaghetti straps
- Lace-up straps, cross at back
- A-line silhouette
- Lined velvet fabric
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1429
Category Name: Purple Prom Dresses
Price: $14.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Hailey Lace-Up Slit Slim Crepe Formal Dress
Special Occasion
Chic and stunning, the Hailey crepe formal dress knows how to make an entrance at black-tie weddings and parties. Crafted from a lightweight crepe fabric, this floor-length gown is designed with a lace-up back to turn heads, a flattering slim silhouette, and a high front slit that brings a sultry allure. Pair with a hair accessory and clutch.
Fit & Features
- Lightweight crepe fabric, stretchy knit lining
- Scoop neckline, padded bra cups
- Adjustable spaghetti straps
- Lace-up back, lower zipper and hook-eye closure
- High front slit
- Slim silhouette, floor-length hem
- Runs true to size
Style Number/Barcode: 05002-9686
Category Name: Purple Prom Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Angelina Formal Lace-Up Sequin Mermaid Dress
Special Occasion
Create an enchanting entrance in the gorgeous Angelina formal sequin mermaid dress that will take everyone's breath away. She features a sleeveless V-neckline, spaghetti straps that lead to an open back with a cross-back lace-up strappy design, a floor-length hem, and a form-hugging mermaid silhouette. The lined mesh fabric features stunning sequin embroidery in an intricate geometric pattern. Complete your look in this long dress for a black-tie gala with stiletto heels.
Fit & Features
- Sleeveless V-neckline, spaghetti straps
- Open back, cross-back lace-up strappy design, tie closure
- High waist seam, lower back zipper, hook and eye closure
- Floor-length hem, mermaid silhouette
- Sequin embroidery, geometric pattern
- Sheer mesh fabric, full knit lining, minimal stretch
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7488
Category Name: Purple Prom Dresses
Price: $9.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Holly Long Sleeve Formal Dress
Special Occasion
Showcase chic elegance with a touch of sultry style in the Holly formal dress. She features a multi-wear convertible design, a cowl neckline, a fitted high waist seam, and a curve-hugging floor-length silhouette with a thigh-high side slit. Complete the look with a pair of stiletto heels and a sleek clutch.
Fit & Features
- Cowl neckline
- Multi-wear convertible design
- Bra-friendly
- Fitted high waist seam
- Floor-length silhouette, high side slit
- Smooth knit fabric
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2308
Category Name: Purple Prom Dresses
Price: $14.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Moira Off-The-Shoulder Velvet Mermaid Dress
Special Occasion
Bring the radiance with a formal dress that creates a twirl-worthy moment. Moira features an off-the-shoulder neckline, off-the-shoulder straps, a sweetheart bust, front vertical seams, and a mermaid silhouette. The dress is composed of a lined velvet fabric that offers a form-hugging fit with a moderate stretch. Complete look with a rhinestone collar necklace.
Fit & Features
- Off-the-shoulder neckline, sweetheart bust, front vertical seams
- Back zipper and hook and eye closure
- Off-the-shoulder straps
- Mermaid silhouette
- Lined velvet fabric
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1560
Category Name: Purple Prom Dresses
Price: $14.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Casey Satin Low Back Mermaid Formal Dress
Special Occasion
Understated yet undeniably striking, the Casey dress is made for evenings that call for effortless polish. Crafted in satin, this mermaid floor-length silhouette features a clean V-neckline, delicate spaghetti straps, a low back, and a high side slit that brings fluid movement and quiet drama.
Fit & Features
- Stretch lined satin fabric with a smooth, fluid drape
- V-neckline with adjustable spaghetti straps
- Low back detail
- Mermaid silhouette
- High side slit
- Floor-length hem
- Runs true to size
Where to Wear:
Formal weddings, black tie galas, upscale celebration dinners, milestone birthdays, elegant resort receptions, formal dances, winter balls, rehearsal dinners
Style Number/Barcode: 05002-001007
Category Name: Purple Prom Dresses
Price: $59.90
Availability: In Stock
Available Color: NAVY-2
Available Size: M, L, XL
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Harper Formal Velvet Mermaid Slit Long Dress
Special Occasion
Luxe velvet brings high sophistication to the Harper formal long dress! She's designed with a cowl V-neckline adorned with adjustable spaghetti straps, a mermaid silhouette that hugs your gorgeous curves, and a sexy high front slit that leads to her floor-length hem. The formal maxi dress is crafted from a soft velvet fabric that brings glamour to your evening and has a sewn-in stretchy knit lining. Complete the look in rhinestone earrings and heels to add sparkle at charity dinners, holiday soirees, or weddings!
Fit & Features
- Sleeveless cowl V-neckline
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Mermaid silhouette, high front slit, floor-length hem
- Velvet fabric, sewn-in stretchy knit lining
- Sticky or strapless bra recommended
- Runs true to size
Style Number/Barcode: 05002-7269
Category Name: Purple Prom Dresses
Price: $39.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Viva Formal Sequin Mermaid Dress
Special Occasion
Liven the night with a sea of sequins in our diva-worthy Viva mermaid dress!
Fit & Features
- Plunging Wired V-Neckline
- Padded Cups
- Adjustable Spaghetti Straps | Cross at Back
- Sequins
- Lined Mesh
- Mermaid Silhouette
- Relaxed Fit | Minimal Stretch
Model is 5'4" with a 33" bust, 24.5" waist and 39" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0727
Category Name: Purple Prom Dresses
Price: $36.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free