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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Clyde Formal Crepe Corset Lace Mermaid Dress
Special Occasion
Beautiful and timeless, the Clyde Formal Crepe Corset Lace Mermaid dress enhances your curves on her flattering, strapless corset-style bodice with flexible boning and a romantic lace insert mermaid skirt. She's composed of a crepe-lined fabric with a minimal stretch. Perfect for styling with a satin clutch and statement earrings for prom.
Fit & Features
- Strapless | Corset-style bodice | Flexible boning
- Back zipper closure
- Lace insert mermaid silhouette
- Floor-length hem
- Crepe-lined fabric | Minimal stretch
- Fits true to size
Style Number/Barcode: 05002-2130
Category Name: Purple Formal Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Marixa Formal Lace-Up A-Line Dress
Special Occasion
Lace-up in a glam formal dress that makes creates an enchanting entrance! Marixa features a sleeveless cowl neckline, adjustable spaghetti straps that cross at the back, a lace-up back, and a flowy A-line silhouette accented with hidden side pockets. The dress is composed of a lined satin fabric that offers a form hugging fit with minimal stretch. Complete look with rhinestone heels and an anklet.
Fit & Features
- Sleeveless cowl neckline
- Adjustable spaghetti straps, X-back
- Lace-up ties
- A-line silhouette
- Lined satin fabric
- Form hugging fit, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-1738
Category Name: Purple Formal Dresses
Price: $14.97 $84.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Mckayla Formal Scoop Neck Dress
Special Occasion
Sparkly glitter adds a luxe vibe to the glamorous Mckayla formal dress at homecoming dances, galas, and banquets! She features a sleek and classic sleeveless, scoop neckline with bungee spaghetti straps, and an alluring open-back with hook closures. Her shirred ruched bodice leads to a form-hugging, mermaid silhouette, and a floor-sweeping hem. The formal dress is composed of a stretch-knit glitter fabric designed to hug your curves like an hourglass. Complete your dressy look in duster rhinestone earrings and a clutch.
Fit & Features
- Stretch-knit glitter fabric
- Sleeveless scoop neckline, bungee spaghetti straps
- Open-back, hook closures
- Shirred, ruched bodice, form-hugging
- Mermaid silhouette, floor-length hem
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-2463
Category Name: Purple Formal Dresses
Price: $24.97 $84.90
On Sale: Yes
Availability: In Stock
Available Color: RED
Available Size: L
Product Badge:- Sale
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Sofie Formal Satin Strapless Long Dress
Special Occasion
This figure-skimming beauty is worthy of a grand debut at banquets, weddings, and dressy celebration parties! The Sofie formal dress features a foldover, strapless neckline, a lightly padded bust, a slim curve-hugging silhouette, and a sultry front slit along her floor-length hem. The formal dress is composed of lined satin fabric with a sheen effect and minimal stretch. Complete the look in statement mules and a clutch.
Fit & Features
- Strapless foldover neckline, light padded bust
- Back zipper and hook-eye closure
- Slim, curve-hugging silhouette
- Front slit, floor-length hem
- Lined satin fabric, minimal stretch
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-7305
Category Name: Purple Formal Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Cece Formal Velvet Lace Sweetheart Long Dress
Special Occasion
Show off your romantic side in the sultry Cece formal velvet dress made to turn heads! She features a sweetheart neckline, wide shoulder straps, delicate lace, and underwire bust, a slim silhouette that beautifully flaunts your curves, and a lace-trim high front slit perfect for showing off your shoes! The formal dress is crafted from a soft velvet knit fabric that brings luxurious allure. Complete the look in strappy stiletto heels for a gala or black tie party.
Fit & Features
- Sleeveless sweetheart neckline, wide shoulder straps
- Back zipper and hook-eye closure
- Lace and underwire bust
- Slim silhouette, lace trim high front slit, floor-length hem
- Soft velvet fabric, moderate stretch
- Pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7688
Category Name: Purple Formal Dresses
Price: $59.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
Product Badge:- Best Seller
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Rosie High-Slit Satin Mermaid Dress
Special Occasion
Sleek and chic, the Rosie satin mermaid dress will have you looking absolutely stunning! She features a sleeveless V-neckline with pleated detailing at the bust, adjustable spaghetti straps, a deep V-back design, and a fitted floor-length mermaid silhouette with a sultry thigh-high front slit. Style this formal dress with rhinestone statement earrings and heels.
Fit & Features
- Sleeveless V-neckline
- Pleated detailing at the bust
- Adjustable spaghetti straps
- Deep V-back design, back zipper and hook and eye closure
- Fitted floor-length mermaid silhouette, front slit
- Satin fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1508
Category Name: Purple Formal Dresses
Price: $19.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Gabrielle Formal Rhinestone Long Dress
Special Occasion
Glistening rhinestones elevate the Gabrielle formal dress for your next stunning night out at a banquet or the school dance! She features a sleeveless square neck with a cowl draping, spaghetti straps, a caged back design, and side ruched seams to define your curves along the body-hugging, slim silhouette with a high side slit and long hem. The formal dress is composed of a mesh fabric with a stretchy knit lining. Style with statement earrings and a clutch for a gorgeous look!
Fit & Features
- Sleeveless square neck, cowl draping
- Spaghetti straps, caged back design
- Side ruched seams
- Body-hugging, slim silhouette, high side slit, long hem
- Rhinestone embellishments, mesh fabric, stretchy knit lining
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7020
Category Name: Purple Formal Dresses
Price: $24.97 $69.90
On Sale: Yes
Availability: In Stock
Available Color: WHITE
Available Size: M, L
Product Badge:- Sale
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Alison Lace-Up Mermaid Sequin Formal Dress
Special Occasion
Make it an evening to remember in the Alison sequin formal dress at prom, galas, or red carpet events! Glistening sequins in a stunning pattern give this formal dress a sparkling allure perfect for standing out. This luxurious dress features a flattering V-neckline and spaghetti straps, while the lace-up open back adds a touch of head-turning elegance. The mermaid silhouette and floor-length hem create a graceful and captivating look, adorned with a lavish sequin embellished pattern. Complete the look in a gorgeous jewelry set and heels.
Fit & Features
- Sequin embellished pattern, mesh fabric lined with stretchy knit
- Spagehtti straps,
- Lace-up open back, zipper and hook-eye closure
- Mermaid silhouette
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7943
Category Name: Purple Formal Dresses
Price: $49.97 $99.90
On Sale: Yes
Availability: Out of Stock
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Peyton One Shoulder Crepe Dress
Special Occasion
Make a dramatic entrance with a formal dress that brings regal appeal. The dress features a one-shoulder neckline with a tank-like shoulder strap, a high side slit, and a draped panel at the side. The dress is composed of a crepe fabric that offers a form-hugging fit with a moderate stretch. Complete look with rhinestone heels.
Fit & Features
- One-shoulder neckline
- High side slit
- Draped panel at side
- Lined crepe fabric
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1336
Category Name: Purple Formal Dresses
Price: $14.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Regina Lace-Up Mermaid Sequin Mesh Formal Dress
Special Occasion
The Regina sequin formal dress is the head-turning gown you're after for prom 2024 or upscale birthdays! Crafted from a sequin pattern mesh fabric that adds a touch of glamour to any formal event. She boasts a flattering scoop neckline and padded bra cups for support, while spaghetti straps and a lace-up back add a touch of sophistication. The mermaid silhouette and high front slit create a dramatic effect, perfect for making a statement along the floor-length hem. Complete the look with a clutch and heels.
Fit & Features
- Sequin pattern, mesh fabric lined with stretchy knit
- Padded bra cups
- Spaghetti straps
- Lace-up, back zipper and hook-eye closure
- High front slit
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8083
Category Name: Purple Formal Dresses
Price: $24.97 $119.90
On Sale: Yes
Availability: In Stock
Available Color: ROYAL
Available Size: M, L
Product Badge:- Sale
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Lydia Asymmetrical Formal Dress
Special Occasion
Sultry and striking, the Lydia formal dress is perfect for those babes who like to bring the bold vibes. She features a sleeveless asymmetrical one-shoulder neckline, a single spaghetti strap, dual waist cutouts, and a curve-hugging floor-length silhouette with ruching leading to an asymmetrical high side slit. Style this dress with a rhinestone necklace and strappy stilettos.
Fit & Features
- Sleeveless asymmetrical one-shoulder neckline, single spaghetti strap
- Strapless or adhesive bra recommended
- Dual waist cutouts
- Side ruched detailing
- Fitted floor-length silhouette, asymmetrical side slit
- Smooth sateen fabric
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2081
Category Name: Purple Formal Dresses
Price: $19.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Trixie Formal Satin A-Line Dress
Special Occasion
Make a striking impression in the Trixie formal dress at balls and banquets! She features a sleeveless sweetheart neckline with a cowl pleated bust, halter spaghetti straps, a lace-up back design, and a flattering A-line silhouette showcasing a sultry high-cut slit along her floor-length hem. The formal dress is composed of a smooth and silky satin fabric with a subtle sheen. Style with a beaded clutch and heels to complete the look!
Fit & Features
- Sleeveless sweetheart neckline, cowl pleated bust
- Lace-up back design, tie closure
- A-line silhouette
- High-cut slit, floor-length hem
- Smooth, silky satin fabric with a subtle sheen, lined bust
- Moderate stretch
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-2636
Category Name: Purple Formal Dresses
Price: $9.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Selena High-Slit Satin Formal Dress
Special Occasion
Make a sleek and stylish statement in the stunning Selena satin formal dress! She features a trendy sleeveless cowl neckline, dual spaghetti straps that lead to a cross-back design, a high waist seam, and a floor-length, fitted silhouette with a sultry thigh-high front slit. The satin-knit fabric offers a moderate stretch. Complete the look with a pair of chic strappy heels.
Fit & Features
- Sleeveless cowl neckline, dual spaghetti straps
- Cross-back design
- High waist seam
- Floor-length hem, fitted silhouette, high front slit
- Satin knit fabric, knit lining at the bust, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-1418
Category Name: Purple Formal Dresses
Price: $14.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sandra Sequin Midi Dress
Special Occasion
Radiate your gorgeous glow in our captivating Sandra!
Fits & Features
- Dual Adjustable Spaghetti Straps Cross At Back
- Plunging V Neckline
- Zipper With Hook & Eye At Low Back
- Midi Length Silhouette I Slit At Center Back
- Mesh Lined Fabric With Scroll Pattern Sequins
- Curve Hugging Fit I Plenty Of Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0304
Category Name: Purple Formal Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
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Charlene Formal Faux Pearl Mesh Mermaid Dress
Special Occasion
Gorgeous colored faux pearl embellishments leave their mark on the Charlene formal long dress perfect for prom, banquets, or fancy soirees! She features a classic cold shoulder neckline with sheer short-sleeve cuffs, adjustable spaghetti straps, and a wired notch along the bust. Side ruched seams and the mermaid silhouette are designed to hug your curves while the floor-length hem adds a touch of drama. The formal maxi dress is crafted from an airy mesh fabric with colored faux pearl embellishments and has a full stretchy knit lining. Complete the look with rhinestone earrings.
Fit & Features
- Cold shoulder neckline, sheer short-sleeve cuffs
- Adjustable spaghetti straps, back zipper and hook-eye closure
- Wired notch along the bust
- Side ruched seams, mermaid silhouette, floor-length hem
- Faux pearl embellishments, mesh fabric, full knit stretchy lining
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-8177
Category Name: Purple Formal Dresses
Price: $79.90
Availability: In Stock
Available Color: WHITE, NAVY
Available Size: XS, S, M, L
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Kenia Formal Satin Halter Long Dress
Special Occasion
Sophisticated and undeniably elegant doesn't even begin to describe how you'll look in the Kenia formal dress! Make an entrance at school dances, charity dinners, or wedding ceremonies. She features a sleeveless halter square neckline, open-back, a form-hugging mermaid silhouette, and a sexy high-cut front slit along her floor-length hem. The formal dress is composed of a buttery smooth silky satin-lined fabric with minimal stretch. Complete the look with a rhinestone bracelet and clutch.
Fit & Features
- Sleeveless halter square neck, open back
- Form-hugging mermaid silhouette
- High-cut front slit
- Floor-length hem
- Lined satin fabric, minimal stretch
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-6897
Category Name: Purple Formal Dresses
Price: $19.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Aliyah Formal Sequin Lace Back Dress
Special Occasion
Enchant at the prom in the Aliyah formal sequin dress perfect for making a dazzling grand entrance. She features a sleeveless, v-neck, sleek adjustable straps, and a built-in padded bust. Her form-fitting bodice leads to an alluring open-back with strappy detail and zipper closure. Her floor-length mermaid silhouette is designed to flatter every figure. The formal dress is composed of a sequin embroidered fabric with an inner lining and no stretch. Complete the look with a chic clutch.
Fit & Features
- Sleeveless, v-neck, adjustable spaghetti straps
- Built-in padded bust, adhesive bra recommended
- Form-fitting bodice, strappy open-back, zipper closure
- Mermaid silhouette
- Floor-length hem
- Sequin embroidered fabric, lining, no stretch
- Fits true to size
Style Number/Barcode: 05002-2317
Category Name: Purple Formal Dresses
Price: $19.97 $139.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Andie Stretch Satin Knot-Front Dress
Special Occasion
You'll absolutely stun in the silky satin fabric and with the gorgeous sheen of the Andie formal dress! She features a sleeveless plunging V-neckline with a padded bust, spaghetti straps, an alluring knot-front design with a small keyhole cutout for a sultry vibe, and a floor-length curve-hugging wrap skirt with a front slit. Accessorize the look with simple and bright rhinestone earrings for a statement finish.
Fit & Features
- Deep V-neckline, spaghetti straps
- Padded bust
- Knot-front design, center keyhole cutout
- Floor-length wrap skirt, front slit
- Back zipper closure
- Smooth satin-like fabric
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-0816
Category Name: Purple Formal Dresses
Price: $14.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Zoya Mesh Tulle Bustier Dress
Special Occasion
Showcase a daring and alluring style in the sultry Zoya mesh tulle formal dress! She features a sleeveless sweetheart neckline with padded and lined cups, a bustier-styled bodice with a sheer mesh illusion design with rhinestone embellishment, and adjustable spaghetti straps for a customized fit. Her high waist seam flows out to a floor-length tulle skirt with an A-line silhouette and a floor-length knit lining with a thigh-high front slit. Complete the look with sparkling rhinestone earrings.
Fit & Features
- Sleeveless sweetheart neckline, padded and lined cups
- Bustier-styled bodice, sheer illusion design, flexible boning
- Sheer mesh top, mini rhinestone embellishment
- Adjustable spaghetti straps, back zipper and hook and eye closure
- High waist seam, floor-length sheer tulle skirt, A-line silhouette
- Floor-length knit lining, front slit
- Moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1736
Category Name: Purple Formal Dresses
Price: $9.97 $89.90
On Sale: Yes
Availability: Out of Stock
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Jaci Rhinestone Embroidered Mesh Formal Dress
Special Occasion
Have a fairytale moment in the enchanting Jaci rhinestone embroidered mesh formal dress! She features a sleeveless sweetheart neckline with a lined and padded bust, adjustable spaghetti straps, a sheer corset-designed bodice with floral embroidered applique and radiant rhinestone embellishments, a fitted high waist, and a floor-sweeping hem with a flowy A-line silhouette. The airy sheer mesh fabric includes a woven skirt lining. Complete your regal look with a rhinestone jewelry set.
Fit & Features
- Sleeveless sweetheart neckline, lined and padded bust
- Adjustable spaghetti straps, V-back design, zipper, hook and eye closure
- Sheer corset bodice, flexible boning inserts
- Floral embroidered applique, iridescent rhinestones
- Fitted high waist, floor-length hem, A-line silhouette
- Sheer mesh fabric, woven skirt lining, no stretch
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-6911
Category Name: Purple Formal Dresses
Price: $59.97 $139.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Mckenna Formal Glitter A-Line Dress
Special Occasion
Mesmerizing glitter shines with every step on Mckenna formal dress making your way into a ball or school dance! She features a sleeveless V-neckline, a lightly padded bust, adjustable spaghetti straps, and a high-waist seam with hidden side pockets for keeping your hands warm. Her flattering A-line silhouette is designed with a high-cut front slit to show some skin along the floor-length hem. The formal dress is composed of a glitter woven fabric with a stretchy knit lining. Complete the look with a bracelet and heels.
Fit & Features
- Sleeveless V-neckline, adjustable spaghetti straps
- Lightly padded bust, back zipper closure
- High-waist seam, hidden side pockets
- A-line silhouette, high-front slit, floor-length hem
- Glitter woven fabric, stretchy knit lining
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-3219
Category Name: Purple Formal Dresses
Price: $19.97 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Julian Formal Velvet Rhinestone Trim Dress
Special Occasion
When the occasion calls for velvet, the Julian formal long dress delivers a sophisticated style for your next banquet, gala, or holiday soiree! She features long sleeves, a plunge sweetheart neckline with a wire insert, and a breathtaking open-back design with rhinestone fringe, dual button closures, and a lower ruched seam to flaunt your curves! Her form-hugging mermaid silhouette offers a sexy show of leg in her high-cut slit along the floor-length hem. The formal maxi dress is composed of luxuriously soft velvet with sewn-in lining and moderate stretch. Complete your dressy look with a glamorous hair accessory!
Fit & Features
- Long sleeves, plunge sweetheart neck, wire insert
- Adhesive bra or pasties recommended
- Open-back, rhinestone fringe, dual button closures
- Form-hugging, mermaid silhouette
- High-cut front slit, floor-length hem
- Velvet fabric, sewn-in lining, moderate stretch
- Fits true to size
Style Number/Barcode: 05002-2611
Category Name: Purple Formal Dresses
Price: $79.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
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Klara Cowl Neck Faux Pearl Bead Slim Formal Dress
Special Occasion
Opulent and stunning! The Klara faux pearl bead formal dress is luxurious for brides, weddings, or black tie parties. Crafted with meticulous detail, this gown showcases chic faux pearl and beading on mesh fabric to make a statement at any formal event. Her cowl neckline and adjustable straps add a touch of sophistication, while the slim silhouette and high front slit create a flattering look while showing off your curves. Complete the look with stiletto heels and jewelry.
Fit & Features
- Faux pearl and beading
- Mesh fabric lined with stretchy knit
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- High front slit, slim silhouette
- Sticky bra or pasties recommended
- Runs true to size
Red dress does not come with faux pearl accents.Style Number/Barcode: 05002-8124
Category Name: Purple Formal Dresses
Price: $149.90
Availability: In Stock
Available Color: LIGHT, BLUE, WHITE, BLACK, RED
Available Size: XS, S, M, L, XL
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Kesha Formal Glitter Cowl Neck Dress
Special Occasion
The Kesha formal dress is all about bringing glitz and glamour in her radiate glittery silhouette! She features an eye-catching, sleeveless, halter cowl neckline and a partial open-back design. Flaunt your figure in her form-fitting silhouette with side ruched seams along the floor-length hem. She's composed of a glitter stretch-knit fabric. Complete the look in large hoop earrings and a clutch.
Fit & Features
- Sleeveless, halter cowl neckline, partial open-back
- Strapless or adhesive bra recommended
- Form-fitting silhouette
- Side ruched seams, floor-length hem
- Glitter knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2106
Category Name: Purple Formal Dresses
Price: $29.97 $74.90
On Sale: Yes
Availability: Out of Stock