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.
HomeLong Dresses
Long Dresses
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STYLE SPOTLIGHT
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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 casual daytime outings to glamorous evening events. Whether you're searching for a laid-back maxi in soft fabrics or a show-stopping formal gown in satin or glitter mesh, our collection offers stylish silhouettes and trending details to keep you looking flawless.
Silhouettes That Elevate Every Look
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 modern sleeveless cuts. For something bold, discover vibrant prints, rich jewel tones, and luxurious fabrics like velvet, lace, crepe, and soft knits.
Statement Colors & Exclusive Prints
Make an impression in a floral print long dress featuring Windsor’s exclusive designs, from dreamy watercolor reds to blooming pinks and bold purples or blues. These unique patterns and standout shades bring fresh energy to timeless silhouettes, making them perfect for every occasion.
Modern Elegance for Every Event
From romantic open-back details to classic square necklines and sweetheart styles, these dresses offer a modern twist on timeless elegance. Whether you're attending a wedding, a formal gala, or simply enjoying a special 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 your perfect fit for every occasion, every season.
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Erin V-Neck Mermaid Sequin Beaded Formal Dress
Special Occasion
Make a statement in the Erin sequin beaded formal dress designed to turn heads with a cutout back and mermaid silhouette.
This dazzling dress was made for the spotlight! Love the shimmer? Discover more sequin prom dresses or find a sophisticated look in our wedding guest dresses.
Fit & Features
- Sequin beaded embellishments
- Mesh fabric lined with stretchy knit
- V-neck, padded bra cups
- Adjustable spaghetti straps
- Cutout back, hook clasp closure, lower zipper and hook-eye closure
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Prom, red-carpet events, and fancy soirees
Style Number/Barcode: 05002-8959
Category Name: Long Dresses
Price: $19.97 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Lane Halter Strappy Lace Mermaid Formal Dress
Special Occasion
Set to stun at any formal soiree, the Lane lace formal dress captivates every eye with its beauty! This dress boasts a sultry halter plunge neckline atop a curve-hugging mermaid silhouette, while the low strappy back turns heads.
Fit & Features
- Lace-lined fabric
- Halter plunge neckline with bar strap accents, padded bra cups
- Low strappy back, zipper and hook-eye closure
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, black tie parties, galas, fancy dinner parties, formal celebrations, cocktail soirees, date night
Style Number/Barcode: 05002-000215
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: BLACK, BROWN
Available Size: XS, S, M, L, XL
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Malani Glitter Knit One-Shoulder Formal Dress
Special Occasion
Glitz up your fancy affair in the Malani formal dress crafted with glitter knit fabric for a gorgeous glimmer. It features an asymmetric one-shoulder neckline with a short sleeve, a padded bust, ruching at the waist to accentuate your curves, a faux wrap-front design creating a high slit, and a floor-length fitted silhouette.
Fit & Features
- Glitter knit fabric with knit lining, plenty of stretch
- Asymmetric one-shoulder neckline, padded bust, short sleeve
- High waist seam, ruching
- Faux wrap-front design, front slit
- Floor-length fitted silhouette
- Runs true to size
Style Number/Barcode: 05002-8852
Category Name: Long Dresses
Price: $19.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Effortless Enchantment Floral Pleated Maxi Dress
This floral maxi dress brings the effortless, enchanted vibes to any occasion! With a sweetheart neckline and a pleated, flowy silhouette, you'll adore this dress all season long.
Fit & Features
- Floral print, chiffon fabric, stretchy knit lining
- Sweetheart neckline
- Adjustable spaghetti straps
- Tie-back detail, lower hidden zipper and hook-eye closure
- Pleated flowy silhouette
- Maxi-length hem
- Runs true to size
Style Number/Barcode: 05101-3914
Category Name: Long Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Raven Formal Crepe Rhinestone Trim Dress
Special Occasion
A glamorous option for red carpets and formal celebrations! Raven invokes sultry sophistication in her sleeveless asymmetrical one-shoulder neckline, adjustable spaghetti strap, and an A-line silhouette with a sparkling rhinestone trim high slit along the floor-length hem. The formal dress is composed of a crepe fabric that offers a moderate stretch. Style with a statement bag and heels to complete the look!
Fit & Features
- Sleeveless asymmetrical one-shoulder neckline, adjustable spaghetti strap
- Back zipper, hook and eye closure
- A-line silhouette
- Rhinestone trim high slit, floor-length hem
- Crepe fabric, knit lining at the bust, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-6798
Category Name: Long Dresses
Price: $9.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Winnie Velvet Corset Mermaid Dress
The velvet dress features a sleeveless halter neckline, a corset bodice accented with flexible boning, a high slit, and a wrap mermaid silhouette. Complete formal outfit with rhinestone earrings.
Fit & Features
- Lined velvet fabrication
- Sleeveless halter neckline
- Corset bodice
- High slit
- Wrap mermaid silhouette
- Long hem length
- Runs true to size
Style Number/Barcode: 05002-8875
Category Name: Long Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Petra Formal Iridescent Sequin Dress
Special Occasion
Make a dazzling entrance in a formal dress that enchants from the moment you enter the room of your special event! Petra features a plunging sleeveless V-neckline with a padded bust, corded spaghetti straps that lead to a lace-up back design, and iridescent sequins throughout. She is composed of a lined mesh fabric that offers a form-hugging fit with minimal stretch. Complete the look with a sphere clutch.
Fit & Features
- Sleeveless V-neckline, corded spaghetti straps
- Padded bust, no bra required
- Lace-up back design, lower back zipper closure
- Iridescent sequins
- Lined mesh fabric
- Form-hugging fit, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-6870
Category Name: Long Dresses
Price: $9.97 $159.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Flawlessly Chic Strapless High Slit Maxi Dress
You'll look flawlessly chic in this textured knit maxi dress featuring a strapless neckline and high-cut side slit. Style with stiletto heels for a rooftop bar!
Fit & Features
- Sheer knit fabric, textured pattern, full-length lining
- Strapless straight neckline
- Back zipper closure
- High side slit
- Maxi-length fitted silhouette
- Runs true to size
Style Number/Barcode: 05102-000141
Category Name: Long Dresses
Price: $9.97 $32.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Ayla Lace-Up Slit Mermaid Glitter Formal Dress
Special Occasion
Arrive in the sensational Ayla glitter formal dress to dazzle every partygoer! With a striking lace-up back and high side slit for effortless movement, this dress owns the spotlight.
Fit & Features
- Glitter knit fabric lined with stretchy knit
- Halter V-neck, padded bra cups
- Lace-up back, lower zipper and hook-eye closure
- High side slit
- Mermaid silhouette
- Floor-length hem
- Runs true to size
- Extra glitter for maximum sparkle - may have some natural fall out
Where to Wear:
Prom, black-tie parties, weddings, and red-carpet events.
Style Number/Barcode: 05002-9055
Category Name: Long Dresses
Price: $25.00 $89.90
On Sale: Yes
Availability: In Stock
Available Color: CHAMBRAY, GOLD, SAGE, RED, BLACK
Available Size: S, M, XS, L, XL
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Corrine Sheer Lace High Slit Mermaid Dress
Special Occasion
Showcase alluring glamour in the chic Corrine formal dress! She features a sleeveless sheer lace bustier-style bodice with structured and lined cups, an eyelash lace trim, adjustable spaghetti straps, a sexy sheer mesh insert at the waist, a floor-length crepe skirt with a thigh-high side slit to show off some leg, and a form-hugging mermaid silhouette. Style with rhinestone fringe earrings to complete your fancy look.
Fit & Features
- Sleeveless sheer lace bustier-style bodice, eyelash lace trim
- Structured, padded, and lined cups
- Adjustable spaghetti straps, back zipper, hook and eye closure
- Sheer mesh insert at the waist, high waist seam
- Floor-length crepe skirt, moderate stretch, high side slit
- Fitted mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-2651
Category Name: Long Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Ariella Formal High Slit Sequin Mermaid Dress
Special Occasion
Light up the night with a gorgeous dress that will bring the glamour! The Ariella formal dress will level up your look for prom or any fancy affair. She features a sleeveless V-neckline with a wrap-front design, a built-in padded bust, spaghetti straps, an alluring open back with cross-back, lace-up straps, a fitted bodice, a hip-hugging fit, a floor-sweeping hem with a wrap-front design creating a chic thigh-high side slit, and a mermaid silhouette. The all-over sequin embroidery will draw all eyes to you! Style with rhinestone fringe earrings.
Fit & Features
- Sleeveless V-neckline, wrap-front design, padded bust, spaghetti straps
- Open back, cross-back, lace-up straps, tie closure, lower back zipper closure
- Fitted bodice, hip-hugging fit
- Floor-sweeping hem, wrap-front design, high side slit
- Mermaid silhouette
- Sequin embroidery, lined knit fabric, moderate stretch
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-3015
Category Name: Long Dresses
Price: $9.97 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Faith Formal Glitter Ruche Mermaid Dress
Special Occasion
Showcase a beautiful shine in the Faith formal glitter long dress at black tie weddings, galas, and sweet sixteens! She features a sleeveless one-shoulder neckline, dual bungee spaghetti straps, a lightly padded bust, and curve-hugging side and back ruched seams along her flattering mermaid silhouette and a floor-length hem. The formal maxi dress is composed of a sparkly glitter knit fabric with a stretchy sewn-in knit lining. Complete the look with a box clutch and earrings.
Fit & Features
- Sleeveless one-shoulder neckline, dual bungee spaghetti straps
- Lightly padded bust, back zipper and hook-eye closure
- Side and back ruched seams, mermaid silhouette
- Floor-length hem
- Glitter knit fabric, stretchy sewn-in knit lining
- No bra required
- Runs true to size
The saturation of glitter varies. Glitter may transfer.
Style Number/Barcode: 05002-6944
Category Name: Long Dresses
Price: $49.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Paula Formal Crepe Rose Strapless Mermaid Dress
Special Occasion
Pretty 3D rose flowers create a romantic allure on the Paulina formal dress - perfect for all of your upcoming fancy soirees! She features a strapless neckline with a gorgeous array of rose flowers along the front, a non-slip grip lining, and a flattering mermaid silhouette that drapes gracefully into her floor-length hem. The formal dress is composed of a sleek crepe fabric with a stretchy knit lining. Complete the look in faux pearl earrings and a clutch!
Fit & Features
- Strapless neckline, 3D-rose flowers along the front
- Non-slip grip lining, back zipper and hook-eye closure
- Mermaid silhouette
- Floor-length hem
- Crepe fabric, stretchy knit lining
- Strapless bra or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7715
Category Name: Long Dresses
Price: $19.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kendal Lace Mermaid Formal Dress
Special Occasion
Designed to turn every entrance into a moment, the Kendal floor-length mermaid dress stuns in delicate lace with a soft cowl neckline and dramatic lace-up back. The silhouette skims and sculpts, offering just the right amount of allure.
Fit & Features
- Lace fabric, knit lining, moderate stretch
- Cowl neckline, padded bra cups
- Spaghetti straps
- Lace-up back, lower zipper and hook-eye closure
- Mermaid silhouette
- Flared floor-length hem
- Runs true to size
Where to Wear:
Weddings, brides, rehearsal dinners, engagement parties and photoshoots, black tie galas, fancy date nights, anniversaries, formal events
Style Number/Barcode: 05002-000188
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: RED, IVORY
Available Size: XS, S, M, L, XL
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Ellery Glitter Tulle A-Line Formal Dress
Special Occasion
Dreamy and ethereal, the Ellery glitter tulle formal dress is perfect for crafting that fairytale look. You'll look oh-so-gorgeous in the floor-sweeping A-line silhouette.
Rich, radiant, and effortlessly glamorous—this dress was made to stand out. Keep the regal energy going with our stunning purple prom dresses or embrace glam and elegance with formal dresses.
Fit & Features
- Sheer glitter tulle fabric with full-length stretchy knit lining
- Sweetheart neckline, sheer bodice with lined and padded bust
- Twisted bodice design with ruching, flexible boning, back zipper with hook-eye closure
- Tie-shoulder straps
- High waist seam
- Floor-length A-line silhouette, high front slit on the lining
- Runs true to size
- Extra glitter for maximum sparkle - may have some natural fall out
Where to Wear:
Prom, galas, glamorous occasions, and fancy soirees.
Style Number/Barcode: 05002-9036
Category Name: Long Dresses
Price: $19.97 $129.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Drea Floral Velvet Burnout Lace-Up Mermaid Dress
Special Occasion
Create a captivating look that exudes romance in the Drea mermaid dress designed with lined mesh with a chic velvet burnout design and a bold metallic-like floral pattern. She features a sleeveless square neckline with adjustable spaghetti straps for a customized fit, an alluring open back with a lace-up strappy design, and a floor-length mermaid silhouette to highlight your stunning curves.
Fit & Features
- Sheer mesh fabric with velvet burnout design, metallic-like floral pattern
- Stretchy knit lining
- Square neckline
- Adjustable spaghetti straps
- Open back, lace-up strappy design with tie closure
- Floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8939
Category Name: Long Dresses
Price: $19.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sheryl Formal Floral Chiffon Ruffle Dress
Special Occasion
Get swept away into the dreamy romance of the Sherly formal dress showcasing a vibrant floral pattern perfect for outdoor weddings, garden parties, and formal soirees! She features a sleeveless sweetheart neckline with a padded bust, ruched elastic straps, and a ruffle-tiered A-line silhouette with a front slit and long hem. The special occasion dress is composed of an airy chiffon fabric with a stunning floral print and a smooth woven lining with no stretch. Complete the look with a beaded clutch and lace-up heels.
Fit & Features
- Sleeveless sweetheart neckline, padded bust
- Ruched elastic straps, back zipper and hook-eye closure
- Ruffled, tiered A-line silhouette
- Front slit, long hem
- Vibrant floral print, airy chiffon fabric, smooth woven lining
- No bra required
- Runs true to size
Style Number/Barcode: 05002-7124
Category Name: Long Dresses
Price: $9.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Serenity Ruched Satin Formal Dress
Special Occasion
Oh-so-chic and stunning, captive them all in the Serenity satin formal dress. She features a sleeveless cowl neckline, spaghetti straps, an open back with a cross-back lace-up strappy design, a high waist seam, front ruched detailing leading to a high front slit, and a flowy, floor-length, A-line silhouette. The smooth satin fabric offers a moderate stretch. Complete the look in this sleek long dress with rhinestone duster earrings.
Fit & Features
- Sleeveless cowl neckline, adjustable spaghetti straps
- Open back, cross-back lace-up strap design, tie closure
- High waist seam, front ruching, adjustable drawstring
- Lower back zipper, hook and eye closure
- High front slit, floor-length A-line silhouette
- Satin fabric, moderate stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-2501
Category Name: Long Dresses
Price: $19.97 $84.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kellie Formal Sequin Lace-Up Dress
Special Occasion
A stunning silhouette with modern flair, the Kellie formal sequin dress will leave party guests breathless! Make your sparkling appearance at school dances, black-tie weddings, and banquets. She shines in a sleeveless scoop neckline, sleek adjustable spaghetti straps that lead to the lace-up back design, and a form-hugging mermaid silhouette that gracefully flows into her floor-length bonded hem with a sultry high front slit. The formal long dress is composed of a sequin-embroidered mesh fabric with a lining. Style with statement earrings, a bracelet, and heels!
Fit & Features
- Sleeveless scoop neckline, adjustable spaghetti straps
- Lace-up back design, lower zipper closure
- Form-hugging, mermaid silhouette
- High front slit, floor-length bonded hem
- Sequin-embroidered mesh fabric, lining
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-2490
Category Name: Long Dresses
Price: $9.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Nicole Formal One-Shoulder Mermaid Dress
Special Occasion
Flaunt your figure in the sophisticated and sultry Nicole formal dress as a stunning bridesmaid, wedding guest, or at a black tie event! She features a sleeveless one-shoulder neckline, a padded bust, dual bungee spaghetti straps, and side and back ruched seams to accentuate your curves along her flattering mermaid silhouette with a floor-length hem. The long dress is composed of a sleek knit fabric with a sewn-in lining and plenty of stretch. Complete the look with a dainty bracelet and earrings.
Fit & Features
- Sleeveless one-shoulder neckline,
- Padded bust, dual bungee spaghetti straps
- Back zipper and hook-eye closure
- Side and back ruched seams
- Mermaid silhouette, floor-length hem
- Sleek knit fabric, sewn-in lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-6960
Category Name: Long Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Becky V-Neck Tie-Back Slit Mermaid Dress
Special Occasion
Impress every guest in the sophisticated Becky mermaid formal dress! Designed to wow, this formal dress boasts a tie-back design and high front slit for effortless movement and allure.
Fit & Features
- Smooth knit fabric with knit bust lining, high stretch
- Sleeveless V-neckline, padded bust
- Tie-back spaghetti halter straps
- Tie-back design, lower ruching
- High front slit
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Prom, black-tie galas, weddings, and fancy events.
Style Number/Barcode: 05002-9551
Category Name: Long Dresses
Price: $74.90
Availability: In Stock
Available Color: NAVY
Available Size: L
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Blake Formal Strapless Feather Mermaid Dress
Special Occasion
Revive your inner glam diva in this Blake formal dress - a stunning style to wear for award banquets or anniversary parties! She features a strapless feathered neckline, a side pleated seam that creates the wrap-style mermaid silhouette with a slit, and a floor-length hem. The formal dress is composed of a stretchy lined knit fabric with a subtle sheen effect. Complete the look with an envelope clutch and heels.
Fit & Features
- Strapless feathered neckline
- Back zipper and hook-eye closure
- Side pleated seam
- Wrap-style mermaid silhouette, front slit, floor-length hem
- Lined stretchy knit fabric, subtle sheen effect
- Strapless bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-6961
Category Name: Long Dresses
Price: $86.90
Availability: Out of Stock
Product Badge:- Sale
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Hazel One-Shoulder Sequin Velvet Formal Dress
Special Occasion
The stunning and sultry Hazel sequin velvet formal dress will show off gorgeous glamour! She features a sleeveless one-shoulder neckline with an asymmetric cutout at the bust, a slim-fit silhouette, and an asymmetric floor-length hem creating a chic high side slit. The all-over sequin embroidery on the lined velvet fabric makes the dress all the more luxe. Complete your black-tie look in this long dress with a rhinestone clutch.
Fit & Features
- Sleeveless one-shoulder neckline
- Asymmetric bust cutout
- Back zipper, hook and eye closure
- Slim-fit silhouette
- Asymmetric floor-length hem, side slit
- Sequin embroidery, velvet fabric, knit lining, moderate stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7135
Category Name: Long Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kienna Long Sleeve Velvet Mermaid Dress
Special Occasion
Make a regal impression in a long dress that features a luxe velvet fabrication, a structured sweetheart neckline, fitted long sleeves, a bold high side slit, and a mermaid silhouette. Complete look with a rhinestone clutch for the perfect wedding guest outfit.
Fit & Features
- Velvet fabrication, stretchy knit lining
- Sweetheart neckline, padded bra cups
- Long sleeves, shoulder pads
- Back zipper and hook-eye closure
- High side slit
- Long hem length
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8878
Category Name: Long Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free