Long Dresses
Long dresses never go out of style, especially when they hit all the right notes—trendy, stylish, and camera-ready. From maxi and full-length 'fits to ankle-length sheaths or flirty fit and flare cuts, there’s a vibe for every plan. Ruffles, tiered mesh, halter, strapless designs, and off-the-shoulder necklines flatter and bring the drama. Go sleek in buttery jersey knit, bold in glittery fabric, luxe in satin, or fresh in floral. Cutouts, open-back, and hardware details make them perfect for casual, dressy, or semi-formal looks.
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Long Dresses That Make Every Moment Unforgettable
Discover the effortless elegance of Windsor’s long dresses, designed to fit any occasion, from breezy daytime outings to glamorous evening events. Whether you're searching for a casual long dress in soft cotton blends or a show-stopping formal long dress in satin or glitter mesh, our collection offers stylish silhouettes and trending details to keep you looking flawless.
Explore floor-length styles in flowing maxis, sleek bodycon fits, and dramatic mermaid or trumpet silhouettes that enhance your figure. Stay on-trend with designs featuring delicate straps, elegant sleeves, or a modern sleeveless look. Looking for something bold? Our collection features fresh seasonal colors, vibrant prints, and luxurious fabrics like velvet, lace, crepe, and soft knits. Make a statement in a floral print long dress featuring Windsor’s exclusive and unique designs, from dreamy watercolor reds to blooming pinks and bold purples or blues, perfect for any occasion.
From romantic open-back details to classic square neck and sweetheart styles, these dresses offer a modern twist on timeless elegance. Whether you're dressing up for a wedding, a formal gala, or a casual day out, Windsor has the perfect long dress to match your vibe.
Shop the latest long dresses online, in-app, or in over 350 retail stores across the U.S. and Canada to find the perfect fit for every occasion this season.
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Madelyn Formal Crepe Rhinestone Dress
Special Occasion
Inspired by 90's couture, the Madelyn formal crepe dress captivates the room with her diva-liscious allure! She features a crew neck, long sleeves with rhinestones and boa cuffs, and a rhinestone embellished bodice. Her form-hugging mermaid silhouettes display a show of leg in the sultry high-cut slit along the floor-length hem. The formal dress is composed of a crepe fabric with a moderate stretch. Complete the look with an elegant hair accessory for a captivating updo for a holiday party or wedding!
Fit & Features
- Crew neckline, long sleeves, boa cuffs, rhinestones
- Back zipper and hook-eye closure
- Rhinestone trim bodice, bra-friendly
- Form-hugging, mermaid silhouette
- Floor-length hem
- Crepe knit fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 05002-2514
Category Name: Long Dresses
Price: $14.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Raegan Formal Crepe Long Dress
Special Occasion
Sophistication at its finest! The Raegan formal crepe dress is a beautiful option for black-tie galas and holiday events! She features sheer peasant sleeves, an off-the-shoulder neckline with a v-notch wire insert, and a surplice bodice. Her form-hugging, mermaid silhouette leads to the floor-length hem with a sultry high-cut front slit for a show of skin. The formal dress is composed of a lined crepe fabric with a moderate stretch. Complete your dressy look with a gemstone collar necklace and earrings.
Fit & Features
- Sheer peasant sleeves
- Off-the-shoulder neckline, v-notch wire insert
- Surplice bodice
- Form-hugging, mermaid silhouette
- High-cut front slit, floor-length hem
- Lined crepe fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 05002-2513
Category Name: Long Dresses
Price: $14.97 $62.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Elianna Off-The-Shoulder Glitter Formal Dress
Special Occasion
Shimmer with every step in the gorgeous and glam Elianna glitter formal dress! She features an off-the-shoulder sweetheart neckline, short fold-over straps with a short draped overlay at the back, a floor-length, curve-hugging silhouette, and a thigh-high side slit to showcase your heels. The glitter knit fabric has the prettiest sparkle and offers moderate stretch. Complete the look with rhinestone hoops.
Fit & Features
- Off-the-shoulder sweetheart wired neckline
- Strapless or sticky bra recommended
- Short fold-over straps, short draped overlay at the back
- High waist seam
- Floor-length hem, form-hugging fit
- High side slit
- Glitter knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2527
Category Name: Long Dresses
Price: $39.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Malika Sequin Asymmetrical Long Dress
Special Occasion
The glamorous Malika is dripping in shimmering sequins to sparkle under the moonlit night! She features long sleeves with shoulder pads, a plunge V-neckline, asymmetrical wrap-style bodice that leads to her side slit long hem. The formal dress is composed of an iridescent sequin embroidered knit fabric with a knit lining and minimal stretch. Complete your dressy look in chic heels.
Fit & Features
- Long fitted sleeves, plunge V-neckline, shoulder pads
- Sticky bra recommended
- Back zipper and hook-eye closure
- Asymmetrical wrap-style bodice
- Side slit, long-length hem
- Iridescent sequin embroidery
- Sheer knit fabric, knit lining, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-2571
Category Name: Long Dresses
Price: $49.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Matilda Formal Glitter Long Dress
Special Occasion
Glimmer and glow in the Matilda formal glitter dress to create your perfect enchanted evening! She features long sleeves with slit cuffs, a square neckline, an open back, a lower ruched seam, and a sheer waist leading to her form-hugging, mermaid silhouette that gently flares out along the floor-length hem. The formal dress is composed of a glitter mesh with a partial knit lining and moderate stretch. Complete your radiant look in fringe earrings.
Fit & Features
- Long sleeves, slit cuffs, square neckline
- Sticky bra recommended
- Open-back, neck button closures, lower ruched seam
- Form-hugging, mermaid silhouette
- Floor-length hem
- Glitter mesh, partial knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-7501
Category Name: Long Dresses
Price: $9.97 $79.90
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: Long Dresses
Price: $24.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Krissy Formal Glitter Velvet Mermaid Dress
Special Occasion
Soft, luxurious velvet brings classic glamour to the Krissy formal glitter dress for holiday parties, winter formals, and events! She features a sleeveless v-neckline with bungee spaghetti straps that lead to her lace-up open-back design, a lightly padded bust, and a form-hugging, long hem. The formal dress is composed of a velvet glitter fabric with a knit lining and moderate stretch. Complete your dressy look with a necklace and earrings.
Fit & Features
- Sleeveless v-neckline, bungee spaghetti straps
- Lightly padded bust, bra optional
- Lace-up open-back design
- Mermaid silhouette, form-hugging fit
- Long-length hem
- Glitter velvet, knit lining, moderate stretch
- Fits true to size
Style Number/Barcode: 05002-2468
Category Name: Long Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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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: Long Dresses
Price: $24.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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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: Long Dresses
Price: $29.97 $84.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Fiona Lace-Up Mermaid Sequin Formal Dress
Special Occasion
The Fiona sequin formal dress will have you looking your most glamorous. Flaunting a floor-length hem, this dress is designed with a lace-up back that turns heads and a mermaid silhouette that perfectly accentuates your curves.
Fit & Features
- Sequin embellished, embroidery, mesh fabric lined with stretchy knit
- Square neckline, padded bra cups
- Spaghetti straps
- Lace-up back, lower zipper and hook-eye closure
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Brides, big milestone celebrations, galas, black tie parties
Style Number/Barcode: 05002-9020
Category Name: Long Dresses
Price: $69.90
Availability: Out of Stock
Product Badge:- Ships Free
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Gracie Formal Velvet Side Slit Dress
Special Occasion
A luxe style with gorgeous details, the Gracie formal dress will take everyone's breath away! She stuns in a one-shoulder neckline with a long sleeve, a sexy cutout bust, and a form-hugging silhouette with a high-cut side slit long hem. The formal dress is composed of a soft velvet-knit fabric with sewn-in lining and moderate stretch. Complete your classy look in sparkling heels for winter formal and holiday parties!
Fit & Features
- One-shoulder neckline, long sleeve
- Cutout bust accent
- Form-hugging silhouette
- High-cut side slit, long hem
- Stretch velvet-knit fabric, sewn-in lining
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7369
Category Name: Long Dresses
Price: $29.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Kristen Formal Glitter Lace-Up Dress
Special Occasion
Chanel the starry night in the Kristen formal glitter dress to shimmer at your black-tie event! She features long sleeves, a pleated square neckline, and a cutout back with a lace-up. Her form-hugging mermaid silhouette flaunts your curves while the high-cut side slit offers a show of leg along her floor-length hem. The formal dress is composed of a glitter knit fabric with a sewn-in lining and moderate stretch. Complete your dressy look with a bold choker and bracelet.
Fit & Features
- Long sleeves, pleated square neckline
- Adhesive bra recommended
- Cutout back, lace-up
- Form-hugging, mermaid silhouette, high side slit
- Floor-length hem
- Glitter fabric, sewn-in lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2576
Category Name: Long Dresses
Price: $14.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Wendy Sequin Off The Shoulder Dress
Special Occasion
Shine bright like a diamond in the Wendy formal sequin dress for a gorgeous look for a banquet dinner or celebration! She showcases a classy off-the-shoulder neckline with long sleeves, a form-hugging silhouette, and a sultry high-cut front slit along the floor-length hem. The formal dress is composed of a sequin-knit mesh fabric with a sewn-in lining and minimal stretch. Complete your dressy look with statement earrings.
Fit & Features
- Off-the-shoulder neckline, long sleeves
- Strapless or adhesive bra recommended
- Back zipper closure
- Form-hugging, high-cut front slit
- Floor-length hem
- Sequin-knit mesh fabric, sewn-in lining, minimal stretch
- Fits true to size
Style Number/Barcode: 05002-2462
Category Name: Long Dresses
Price: $19.97 $129.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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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: Long Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kelly Formal Glitter Cowl Neck Dress
Special Occasion
The night is sparkling and you'll never want it to end in the stunning Kelly formal dress showcasing a display of glitter that the light loves to glisten! She features long sleeves, a cowl neckline, an empire waist, and a form-hugging silhouette with a sexy high-cut side slit along her long hem. The formal dress is composed of a glitter knit fabric with a short knit lining and moderate stretch. Complete your wedding guest, fall banquet, or charity ball look in statement earrings and heels.
Fit & Features
- Long sleeves, cowl neckline, empire waist
- Bra-friendly design
- Form-hugging silhouette
- High-cut side slit
- Long-length hem
- Glitter knit fabric, short knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2516
Category Name: Long Dresses
Price: $14.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Crystal Iridescent Rhinestone Sheer Formal Dress
Special Occasion
Illuminate the night with your beauty in the gorgeous Crystal iridescent rhinestone sheer formal dress! She features a sweetheart neckline with a lined, structured, and padded bust, long fitted sleeves with shoulder pad detailing, and a partially open back with a top thin horizontal strap. She is detailed with all-over iridescent and clear rhinestone embellishments in a luxe, intricate pattern with a V-front design under the bust. Her floor-length hem features a slim-fit, curve-hugging silhouette. The dress is composed of a sheer mesh fabric with lining at the bust and an included knit panty lining. Complete your show-stopping look with long rhinestone earrings and metallic heels.
Fit & Features
- Sweetheart neckline, lined, structured, and padded bust
- No bra needed
- Iridescent and clear round and rectangular rhinestone embellishments, V-front design under the bust
- Long fitted sleeves, shoulder pads
- Partially open back, top horizontal strap, rhinestone embellished metal hook
- Lower back zipper, hook and eye closure
- Floor-length hem, slim-fit silhouette
- Sheer mesh fabric, minimal stretch, lined bust, included knit panty lining
- Runs true to size
Style Number/Barcode: 05002-4049
Category Name: Long Dresses
Price: $14.97 $144.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Gabriela Formal Velvet Long Dress
Special Occasion
Velvet feels so romantic on the Gabriela formal dress sure to stun at homecoming! She features long sleeves and a sweetheart neckline, a lightly padded bust, and a cutout bodice that leads to her form-hugging, floor-length hem with a sexy front slit and ruched seam. The formal dress is composed of a luxurious velvet fabric with lining and a moderate stretch. Complete your dressy look in statement earrings and heels.
Fit & Features
- Long sleeves
- Sweetheart neckline
- Back zipper closure
- Lightly padded bust, cutout bodice
- Ruched seam, front slit, floor-length
- Lined velvet fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2470
Category Name: Long Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Emmie Formal Sequin One-Shoulder Dress
Special Occasion
Serve up shimmering sultriness in the Emmie formal sequin dress for your next elegant event! She features a one-shoulder neckline, a long sleeve, a cutout waist, and a form-hugging mermaid silhouette on a floor-length hem. The formal dress is composed of a sequin-knit fabric with lining and minimal stretch. Complete your dazzling look in fringe earrings.
Fit & Features
- One-shoulder neckline, long fitted sleeve
- Cutout waist
- Back zipper, hook and eye closure
- Form-hugging, mermaid silhouette
- Floor-length hem
- Sequin-knit fabric, lining, minimal stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7009
Category Name: Long Dresses
Price: $19.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Lana Sequin Mesh Formal Dress
Special Occasion
Showcase a gorgeous silhouette in the stunning Lana sequin mesh formal dress. She features a sleeveless square neckline, spaghetti straps, an open back with a lace-up strappy design for a customized fit, and a floor-length hem with a high front slit. The lined mesh fabric features all-over sequin embroidery in a chic scroll pattern. Style this dress with rhinestone duster earrings.
Fit & Features
- Sleeveless square neckline, no-slip strip
- Padded bust, no bra required
- Spaghetti straps, open back, lace-up strappy design, tie closure
- High waist seam, lower back zipper, hook and eye closure
- Floor-length hem, fitted silhouette, high front slit
- Sheer mesh fabric, full knit lining, moderate stretch
- Sequin embroidery, scroll pattern
- Runs true to size
Style Number/Barcode: 05002-2486
Category Name: Long Dresses
Price: $9.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Abby Cowl Neck Mermaid Formal Dress
Special Occasion
The Abby formal dress is beautifully cut to hug your body in a mermaid silhouette and captivate with a floor-length hem.
Fit & Features
- Smooth knit fabric, stretchy knit lining
- Cowl neckline, wide shoulder straps
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, bridesmaids, galas, garden parties, black tie parties, fancy date nights
Style Number/Barcode: 05002-000044
Category Name: Long Dresses
Price: $59.90
Availability: In Stock
Available Color: MAUVE
Available Size: S
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Eva Formal Satin Mermaid Dress
Special Occasion
Radiate glamour and old Hollywood fashion in the Eva formal satin long dress sure to stun at the school dance, banquet, or military ball! She features a classy sleeveless scoop neckline with spaghetti straps, a ruched bust, an empire waistband, back ruching, and a form-hugging, mermaid silhouette that kisses the floor with every step. The formal dress is composed of silky smooth satin fabric with a sewn-in lining and minimal stretch. Complete your dressy look in a statement necklace and earrings set.
Fit & Features
- Sleeveless scoop neckline, spaghetti straps
- Bra-friendly design
- Ruched bust, empire waistband
- Back ruching, zipper closure
- Form-hugging, mermaid silhouette, floor-length hem
- Satin fabric, sewn-in lining, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-2615
Category Name: Long Dresses
Price: $9.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Alaina Asymmetric One-Shoulder Mermaid Dress
Special Occasion
The Alaina formal mermaid dress was made for a red-carpet moment! She features a sleeveless asymmetric one-shoulder neckline with a cutout leading from the bust to the back, a single spaghetti strap and thin shoulder strap, ruching at the bodice, and an alluring open-back design. Her high waist seam flows out to a floor-length, fitted, mermaid silhouette with a chic thigh-high front slit to showcase your heels. The crepe fabric offers a moderate stretch. Complete the look for a gala with rhinestone statement earrings.
Fit & Features
- Sleeveless asymmetric one-shoulder neckline, front cutout
- Sticky bra recommended
- Spaghetti strap, thin shoulder strap
- Ruching at the bodice, open back, zipper closure
- High waist seam, floor-length mermaid silhouette, high front slit
- Form-hugging fit
- Crepe fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2599
Category Name: Long Dresses
Price: $14.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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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 galas! 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.
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: Long Dresses
Price: $9.97 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Adriana Formal Velvet Mermaid Dress
Special Occasion
The Adriana formal velvet mermaid dress is a chic choice for an elegant affair. She features a sweetheart neckline with a draped cowl accent, long fitted sleeves, a structured corset-designed bodice, a partially open back with a lace-up design, and a fitted, floor-length, mermaid silhouette with a high side slit. Style with a glitzy necklace and earrings set.
Fit & Features
- Sweetheart neckline, draped cowl design
- Adhesive bra recommended
- Long fitted sleeves
- Corset-designed bodice, flexible boning, high waist seam
- Partially open back, lace-up strappy design, tie closure
- Floor-length hem, mermaid silhouette, high front slit
- Smooth velvet fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2547
Category Name: Long Dresses
Price: $39.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free