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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Georgia Formal One Shoulder Mini Dress
Special Occasion
Make a stunning entrance with a formal mini dress that commands attention! Georgia features a one-shoulder neckline, a short sleeve accent, and a mini-length silhouette. The dress is composed of a smooth knit fabric that offers a form hugging fit with a moderate stretch. Complete look with rhinestone heels.
Fit & Features
- One-shoulder neckline, adhesive bra recommended
- Short sleeve accent
- Mini length silhouette
- Form-hugging fit
- Smooth knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-0975
Category Name: Purple Formal Dresses
Price: $14.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Nora High-Slit Mermaid Dress
Special Occasion
Looking to make a chic statement? Add the Nora formal dress to your cart! All eyes will be on you as you stun with every step. She features a sleeveless sweetheart neckline with a padded bust and if a push-up look is desired, explore lingerie accessories. Her sultry corset-designed top has adjustable spaghetti straps, and a floor-length mermaid silhouette that flaunts your curves finished with a thigh-high front slit for a display of leg. Style this dress with rhinestone earrings and heels.
Fit & Features
- Sleeveless sweetheart neckline, padded bust
- Corset-designed top, flexible boning detail
- Adjustable spaghetti straps, back zipper, hook-eye closure
- High waist seam, floor-length mermaid silhouette
- High front slit
- Satin knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1289
Category Name: Purple Formal Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Jennie Formal Rhinestone Long Dress
Special Occasion
Make it an enchanting evening in the Jennie formal long dress sure to take everyone's breath away when you enter the room! She features long fitted sleeves with shoulder pads, a plunge V-neckline, and a form-hugging mermaid silhouette that kisses the floor in a long-length hem. The formal dress is designed with an intricate rhinestone embellished pattern on mesh fabric with a knit lining. Complete the look with fringe earrings for a holiday gala or charity ball!
Fit & Features
- Long fitted sleeves with shoulder pads, plunge V-neckline
- Hidden side zipper closure
- Form-hugging, mermaid silhouette, floor-length hem
- Intricate rhinestone embellished pattern
- Mesh fabric, knit lining, moderate stretch
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-2713
Category Name: Purple Formal Dresses
Price: $9.97 $139.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Lindsey Formal Velvet Mermaid Dress
Special Occasion
Luxurious velvet creates a charming holiday party-ready look for the Lindsey formal dress! She brings classy glamour in her traditional sleeveless boat neckline, wide shoulder straps, a built-in padded bust, and a princess seam bodice leading to the mermaid silhouette with a high-cut front slit along the floor-length hem. Showcase a sultry show of skin in her head-turning open-back design with a wire insert and ruched seam that accentuates your curves. The formal dress is composed of a smooth velvet fabric with a sewn-in lining and a moderate stretch. Complete your dressy look in a stunning hair accessory and clutch.
Fit & Features
- Sleeveless boat neckline, wide shoulder straps
- Built-in padded bust, bra optional
- Princess seam bodice
- Open back, wire insert, ruched seam
- High-cut front slit, mermaid silhouette, floor-length hem
- Smooth velvet fabric, sewn-in lining, moderate stretch
- Fits true to size
Style Number/Barcode: 05002-2660
Category Name: Purple Formal Dresses
Price: $24.97 $74.90
On Sale: Yes
Availability: Out of Stock
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Ginger Sequin Mesh Strappy Gown
Special Occasion
A little glitz, a lot of glam—our gorgeous Ginger gown will have all eyes on you! She features all-over patterned sequined embellishment, double spaghetti straps leading to a lattice-tie back, a seamed V bodice with lightly padded bust, and a long, slim-line skirt with a back zip. Ginger is fully lined and cut for a curve-hugging fit. She's made from mesh and woven knit materials with minimal stretch.
Model is 5'8" with a 32" bust, 23" waist and 36" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0191
Category Name: Purple Formal Dresses
Price: $40.97 $89.90
On Sale: Yes
Availability: Out of Stock
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Rae Formal Corset A-Line Dress
Special Occasion
Strut it out in a formal dress that captivates from the moment you enter the room. Rae features a sleeveless V-neckline with flirty pleated cups, a corset bodice with flexible boning to enhance your natural curves. Her floor-sweeping A-line silhouette offers a sultry high side slit for a show of leg. The dress is composed of a satin fabric that offers minimal stretch. Complete look with clear heels and a rhinestone choker.
Fit & Features
- Sleeveless V-neckline, pleated cups, thin shoulder straps
- Corset-like bodice, flexible boning, adhesive bra recommended
- Back zipper and hook and eye closure
- A-Line silhouette
- High side slit
- Satin fabric, form-hugging fit, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-1601
Category Name: Purple Formal Dresses
Price: $19.97 $84.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Lolita High Slit Satin Dress
Special Occasion
Flaunt your elegant style in our fabulous Lolita dress! She features a classic sleeveless cowl neckline with a slim fit bodice, a floor-sweeping silhouette with a sultry high slit on the left, 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.
Fit & Features
- Sleeveless cowl neckline
- Adhesive bra-friendly, spaghetti straps
- High side slit on the left leg
- High waist fit
- Slim-fit silhouette
- Fully-lined stretchy satin fabric
- Form-hugging fit, moderate stretch, runs true to size
Style Number/Barcode: 05002-1350
Category Name: Purple Formal Dresses
Price: $19.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Adora Formal Sequin Midi Dress
Special Occasion
Bring the glitz and shine to your evening with a formal dress that illuminates the night! Adora features a plunging V-neckline with padded cups, a double row of adjustable spaghetti straps, a cross-back design, a sequin scroll pattern, and a midi-length silhouette. The dress is composed of a lined mesh fabric that offers a form-hugging fit with minimal stretch. Complete the look with chrome heels and door-knocker earrings for ultimate glam!
Fit & Features
- Sleeveless V-neckline, padded cups
- Double-row adjustable spaghetti straps
- Cross-back design, lower back zipper and hook-eye closure
- Midi-length silhouette
- Sequin scroll pattern, lined mesh fabric, minimal stretch
- Bra opitional
- Runs true to size
Style Number/Barcode: 05001-1333
Category Name: Purple Formal Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Lina Flocked Velvet A-Line Formal Dress
Special Occasion
Dramatic with a chic flair, the Lina formal dress knows how to make an entrance! She features a sleeveless V-neckline with a sheer mesh overlay, padded cups to eliminate the need for a bra, adjustable spaghetti straps, and an alluring open back with a cross-back strap design. Her high waist seam flows out to a floor-sweeping hem with an A-line silhouette. The sheer mesh fabric features an elevated flocked velvet floral pattern and includes a full knit lining with dual thigh-high front slits. Style this long dress with rhinestone statement earrings for your next gala.
Fit & Features
- Sleeveless V-neckline, sheer mesh overlay, padded bust
- Adjustable spaghetti straps, open back, cross-back strap design
- High waistband, lower back zipper, hook and eye closure
- Floor-length hem, A-line silhouette
- Flocked velvet floral pattern
- Sheer mesh fabric, full knit lining, dual front slits, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-7513
Category Name: Purple Formal Dresses
Price: $9.97 $84.90
On Sale: Yes
Availability: In Stock
Available Color: NAVY
Available Size: 1, 3
Product Badge:- Sale
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Breanne Strapless Ruffled Back Mermaid Dress
Special Occasion
Elegantly chic, the Breanne mermaid formal dress will have you radiating red-carpet energy. She features a strapless sweetheart neckline, a fitted bodice with flexible boning inserts and a high waist, a ruffled back accent that cascades down the length of the dress, a floor-sweeping hem, and a form-hugging mermaid silhouette. The formal maxi dress is composed of a crepe fabric and offers a moderate stretch. Style with a rhinestone jewelry set and stiletto heels for a black-tie affair.
Fit & Features
- Strapless sweetheart neckline
- Fitted bodice, flexible boning, high waist, back zipper, hook and eye closure
- Ruffled back accent, continues down the length of the dress
- Floor-sweeping hem, mermaid silhouette
- Crepe fabric, lined bust, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7289
Category Name: Purple Formal Dresses
Price: $79.90
Availability: Out of Stock
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Patricia Feather Detail Sequin Short Dress
Special Occasion
Fab, flirty, and oh-so-fine! Patricia is perfect for all-night dancing at your next dressy event. She features a one-shoulder neckline, a tank-style strap with a feather trim, a high waist seam, and a form-fitting short hem. Her sequin embroidery radiates the light to have you shimmer all night long! Complete the look with a hair clip for a chic hairstyle.
Fit & Features
- One-shoulder neckline
- Tank-style strap, feather trim
- Strapless or adhesive bra recommended
- High waist seam
- Form-fitting. short hem
- Back zipper, hook and eye closure
- Sequin-embroidery, knit lining, minimal stretch
- Runs true to size
Style Number/Barcode: 05001-1038
Category Name: Purple Formal Dresses
Price: $19.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Salma Formal Sequin Scroll Print Dress
Special Occasion
Make your night one to remember in our fiery Salma dress! She features a sleeveless bodice, a plunging V neckline, a double row of corded straps that lead to a cross back design. Her slim fit bodice leads to a floor length silhouette that hugs curves to create an hourglass illusion. Dress is composed of a lined mesh fabric adorned with sparkling sequins set in a scroll print. Dress offers a form hugging fit that offers a slight stretch. Includes a lower back zipper closure and partial skirt lining.
Model is 5'8" with a 32" bust, 23" waist and 36" hips. She is wearing a size small
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-6261
Category Name: Purple Formal Dresses
Price: $40.97 $89.90
On Sale: Yes
Availability: Out of Stock
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Lucinda Formal Sequin Feather Midi Dress
Special Occasion
Simply pretty and elegant. The Lucinda sequin formal dress sparkles for brides-to-be, birthday girls, or graduates! She features a sleeveless scoop neckline, adjustable spaghetti straps for a customizable fit, a form-hugging silhouette, and a feathered midi hem with a back-slit accent. The formal dress is composed of a sequin-embroidered mesh fabric with a stretchy knit lining. Style with earrings, a bracelet, and heels to complete the look!
Fit & Features
- Sleeveless scoop neckline, adjustable spaghetti straps
- Back zipper and hook-eye closure
- Form-hugging silhouette
- Feather midi hem, back slit accent
- Sequin-embroidered mesh fabric, stretchy knit lining
- Bra-friendly design
- Runs true to size
Style Number/Barcode: 05001-1432
Category Name: Purple Formal Dresses
Price: $29.97 $68.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Clarence Formal Open Back Long Dress
Special Occasion
Show off your figure in the Clarence formal long dress that brings sultry sophistication to cocktail soirees and weddings! She stuns in a sleeveless V-neckline with tie spaghetti straps and an open-back that flaunts plenty of skin, while her lower ruched seam accentuates your curve along the mermaid silhouette. The formal dress is composed of a slinky knit fabric with a stretchy knit lining and moderate stretch. Style with statement earrings, a bracelet, and a clutch to complete your breathtaking look!
Fit & Features
- Sleeveless V-neckline, tie spaghetti straps
- Open back, lower ruched seam
- Mermaid silhouette
- Floor-length hem
- Slinky knit fabric, stretchy knit lining, moderate stretch
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7698
Category Name: Purple Formal Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
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Sleek Sheen Satin Midi Dress
Showcase a sleek sheen in this gorgeous satin midi dress! The knee-length dress features a sleeveless cowl square neckline with pleating, adjustable spaghetti straps for a customized fit, and ruched detailing. A sparkly rhinestone trim cascades from the side to the front leading to a midi-length, asymmetrical hem creating a chic side slit to show off your legs. Style this curve-hugging dress with metallic heels for your next fancy date night.
Fit & Features
- Sleeveless cowl square neckline, pleating
- Adjustable spaghetti straps, back zipper, hook and eye closure
- Ruching, rhinestone trim accent
- Midi-length, asymmetrical hem, high side slit
- Form-fitting silhouette
- Stretch satin fabric
- Runs true to size
Style Number/Barcode: 05101-2254
Category Name: Purple Formal Dresses
Price: $9.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sivan Glam Sequin Dress
Special Occasion
Shimmer and glow as you radiate your one of a kind beauty in our dazzling Sivan dress! She features a round neckline, cap sleeves and princess seams. Her back features a gorgeous cascading cowl neck detail. Her relaxed fit bodice leads to a sweeping floor length silhouette. She is composed of a lined mesh fabric adorned with sequins throughout. She offers a relaxed fit with a moderate stretch. Includes a side zipper closure and full knit lining.
*Also available in Plus ,Model is 5'9 with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-5035
Category Name: Purple Formal Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Plus Available
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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: Purple Formal Dresses
Price: $49.90
Availability: In Stock
Available Color: BURGUNDY, BLACK
Available Size: XS, S, M, L, XL
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Tia Swiss Dot Corset A-Line Formal Dress
Special Occasion
Unveil the elegance of the Tia formal dress to the crowd full of sophistication and grace! She features adjustable spaghetti straps, a ruched sweetheart neck with padding, and a corset-style bodice with flexible boning. Her empire waist effortlessly flows into the a-line floor-length slit hem. This dress is composed of a swiss dot mesh fabric with lining and no stretch. Complete the look in platform heels and glam hoops.
Fit & Features
- Sleeveless, adjustable spaghetti straps
- Ruched sweetheart neck, padded
- Corset-style bodice, flexible boning, empire waist
- A-line floor-length slit hem
- Swiss dot mesh fabric, lined, no stretch
- Zipper closure
- Fits true to size
Style Number/Barcode: 05002-1844
Category Name: Purple Formal Dresses
Price: $14.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Florence Formal Long Mermaid Dress
Special Occasion
Curve-loving with sultry details, the Florence formal dress brings sophistication to your next celebration, ceremony, or dressy gala dinner! She stuns in a long sleeve, square neck bodice with side ruched seams and a sexy, partial open back with lace-up closure. Florence hugs your body like an hourglass in her mermaid silhouette featuring pleating and a floor-length hem to elongate your figure. The formal dress is composed of slinky knit fabric with lining and a moderate stretch. Complete your dressy look with a statement necklace and earrings set.
Fit & Features
- Long sleeves, square neckline
- Partial open-back, lace-up closure
- Side ruched seams, pleating
- Mermaid silhouette, floor-length hem
- Slinky knit-lined fabric, moderate stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-2382
Category Name: Purple Formal Dresses
Price: $24.97 $69.90
On Sale: Yes
Availability: Out of Stock
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Leah Formal Sequin Mesh Long Dress
Special Occasion
Leave the room breathless in the captivating Leah formal dress showcasing a regal sequin scroll design that elevates the night! She features a sleeveless cowl neckline, adjustable spaghetti straps to customize the fit, a high waist seam, and a form-hugging silhouette with a sultry high-cut side slit along the floor-length hem. The formal dress is composed of a sequin-scroll patterned mesh fabric with a sewn-in knit lining and minimal stretch. Complete your stunning look in chandelier earrings and heels.
Shop More Lola Styles: The Lola Collection
Fit & Features
- Mesh fabric, sewn-in knit lining, minimal stretch
- Sequin scroll pattern
- Sleeveless cowl neckline, adjustable spaghetti straps, high waist seam
- High-cut side slit, floor-length hem
- Form-hugging silhouette
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-2631
Category Name: Purple Formal Dresses
Price: $29.97 $84.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Galinda Formal Sequin Mermaid Dress
Special Occasion
Go the glamorous route in the Galinda formal dress with shimmering sequin embroidery to create a showstopping entrance at holiday events! She features a crew neck, sheer long sleeves, and a sultry open-back with draping. Her form-hugging mermaid silhouette leads to the floor-length hem with a high-cut front slit to show some leg! The formal dress is composed of a mesh fabric with a knit lining and minimal stretch. Complete your captivating look with a chic clutch.
Fit & Features
- Crew neck, long sleeves, open-back with draping
- Sticky bra or pasties recommended
- Hidden back zipper closure
- Form-hugging, mermaid silhouette
- High-cut front slit, floor-length hem
- Sequin embroidered mesh fabric, knit lining, minimal stretch
- Fits true to size
Style Number/Barcode: 05002-3035
Category Name: Purple Formal Dresses
Price: $14.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Jae Formal Mesh Ruched Mermaid Long Dress
Special Occasion
Play up your sophisticated side in the Jae formal mesh long dress that'll steal the scene! She features a cowl neckline with tie straps, adjustable spaghetti straps, and side ruched seams that accentuate your curves along the mermaid silhouette that flares out into the floor-length hem. The formal maxi dress is composed of an airy mesh fabric with a full stretchy knit lining. Complete the look in platform heels for a gala or fancy soiree!
Fit & Features
- Sleeveless cowl neckline, tie straps
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Side ruched seams, mermaid silhouette, floor-length hem
- Airy mesh fabric, full stretchy knit lining
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-8571
Category Name: Purple Formal Dresses
Price: $59.90
Availability: In Stock
Available Color: OLIVE
Available Size: XS, S
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Plus Elisabeth Pleated Tulle Formal Dress
Special Occasion
Dress yourself as the princess you are with our breath-taking Elisabeth dress! She is a floor length evening gown with 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 a pleated tulle fabric with a sheer appearance and a thin knit lining that features a two front slits. Elisabeth offers a moderate stretch and includes a hidden zipper.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 15002-0105
Category Name: Purple Formal Dresses
Price: $19.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kira Sequin Velvet Mermaid Dress
Special Occasion
Showcase a luxe look with a stunning sparkle in the Kira sequin velvet mermaid dress. She features a sleeveless asymmetrical one-shoulder neckline, a single adjustable shoulder strap, and a fitted bodice with all-over sequin embroidery. Her high waist seam leads to a floor-length smooth velvet skirt with ruching at the top and a thigh-high side slit. Style this dress with rhinestone heels.
Fit & Features
- Sleeveless asymmetrical one-shoulder neckline, adjustable spaghetti strap
- Fitted bodice, sequin embroidery, back zipper, hook and eye closure
- High waist seam, floor-length velvet skirt, ruching, high side slit
- Mermaid silhouette
- Lined sequin top, velvet skirt, moderate stretch
- Strapless or adhesive bra recommended
- Runs true to size
Style Number/Barcode: 05002-2581
Category Name: Purple Formal Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale