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 Metallic Cowl Neck Long Dress
Special Occasion
Own a futuristic babe allure in the Madelyn formal metallic long dress for a one-of-a-kind dress at banquets or formal parties! She shines in a cowl neckline adorned with spaghetti straps that cross in the back, a sleek and flattering slim silhouette, and a high front slit perfect for showing leg along the floor-length hem. The formal maxi dress is crafted from a shiny metallic foiled knit fabric with a sewn-in knit lining. Complete the look with a grand necklace for a statement piece!
Fit & Features
- Sleeveless cowl neckline
- Spaghetti straps, cross back
- Slim silhouette, high front slit
- Floor-length hem
- Metallic foil fabric, sewn-in knit lining, moderate stretch
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7841
Category Name: Long Dresses
Price: $29.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Avianna Formal Ruched Knit Mermaid Dress
Special Occasion
Show off your stunning silhouette in the simple and sleek Avianna formal ruched knit mermaid dress. She features a sleeveless V-neckline with center ruched detailing at the bust, adjustable spaghetti straps for a customized fit, an open back with a cross-back strap design, ruching at the lower back, a slim-fit bodice, and a floor-length hem with a mermaid silhouette. The smooth and stretchy knit fabric includes a full lining. Style with rhinestone fringe earrings for a wedding.
Fit & Features
- Sleeveless V-neckline, center ruching at the bust
- Adjustable spaghetti straps
- Open back, cross-back strap design, lower back ruching
- Slim-fit bodice, floor-length hem, mermaid silhouette
- Smooth knit fabric, full knit lining, plenty of stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7585
Category Name: Long Dresses
Price: $14.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Junie Formal Floral Velvet Wrap Long Dress
Special Occasion
The Junie formal long dress offers an exquisite look with its luxurious burnout floral velvet pattern. Her slim silhouette is accentuated with an asymmetrical wrap front slit, while its bungee spaghetti straps and square neckline offer a finishing touch to this formal piece. Complete the look with hoop earrings for a banquet or wedding!
Fit & Features
- Sleeveless square neckline
- Bungee spaghetti straps, slim silhouette
- Asymmetrical high front wrap slit, floor-length hem
- Burnout floral velvet pattern
- Smooth knit fabric, sewn-in knit lining, moderate stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7923
Category Name: Long Dresses
Price: $29.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Avril Formal Velvet Mermaid Long Dress
Special Occasion
For a sophisticated party look, the Avril formal velvet long dress is the one you're after! She features fitted long sleeves, a sweetheart neckline, a mermaid silhouette that flaunts your figure, and a high front slit along the floor-length hem. The formal dress is composed of a soft velvet fabric that brings luxe vibes to the night and offers plenty of stretch. Complete the look in platform heels for a black tie gala, wedding, or banquet!
Fit & Features
- Fitted long sleeves
- Sweetheart neckline
- Mermaid silhouette
- High front slit, floor-length hem
- Velvet knit fabric, moderate stretch
- Bra-friendly design
- Runs true to size
Style Number/Barcode: 05002-7692
Category Name: Long Dresses
Price: $9.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Elodie Formal Ruffled Off-The-Shoulder Satin Mermaid Dress
Special Occasion
Embrace major chic energy in the Elodie formal ruffled satin mermaid dress, a stunning choice for a black-tie gala. She features an off-the-shoulder neckline with a dramatic ruffled design and short sleeve cuffs, a fitted bodice with a high waist seam, a floor-length hem with a thigh-high front slit, and a curve-hugging mermaid silhouette. The silky satin woven fabric will showcase a gorgeous sheen. Style this formal long dress with rhinestone chandelier earrings and stiletto heels.
Fit & Features
- Ruffled off-the-shoulder neckline, ruffled short-sleeve cuffs
- Padded bust, flexible boning
- Fitted bodice, high waist seam, back zipper closure
- Floor-length hem, thigh-high front slit, mermaid silhouette
- Satin woven fabric, bust knit lining, slight stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7643
Category Name: Long Dresses
Price: $119.90
Availability: Out of Stock
Product Badge:- Sale
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Darcey Formal Flocked Velvet Mermaid Dress
Special Occasion
This Darcey formal dress creates a dazzling elegance to any black tie event. She features an off-the-shoulder, fold-over sweetheart neckline, short-sleeve cuffs, a flattering mermaid silhouette, a ruched front seam, and a stylish front slit along the floor-length hem. The formal dress is designed with a lovely flocked velvet pattern on smooth scuba knit fabric. Complete the look with dangly earrings and heels.
Fit & Features
- Off-the-shoulder, short-sleeve cuffs
- Fold over sweetheart neckline
- Front ruched seam, high slit
- Mermaid silhouette, floor-length hem
- Flocked velvet pattern, smooth scuba knit fabric, minimal stretch
- Strapless bra or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7564
Category Name: Long Dresses
Price: $24.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Desiree Formal Velvet One Shoulder Dress
Special Occasion
The Desiree formal velvet dress is your perfect match for black-tie weddings or galas this season! She exudes sophistication in her sleeveless one-shoulder sweetheart neckline with a tank shoulder strap, non-slip grip lining, a lightly padded bust, and a flattering form-hugging slim silhouette, sexy high-side slit, and long hem. The formal dress is crafted from a stretch velvet-lined knit fabric that hugs your body like a glove! Complete the look in rhinestone stiletto heels and jewelry for a striking finish!
Fit & Features
- Sleeveless one-shoulder sweetheart neckline
- Tank shoulder strap, non-slip grip lining
- Lightly padded bust
- Form-hugging slim silhouette, high side slit, long hem
- Lined stretch velvet knit fabric
- Bra optional
- Runs true to size
Style Number/Barcode: 05002-7438
Category Name: Long Dresses
Price: $19.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Thalia Formal Velvet High Slit Mermaid Dress
Special Occasion
The Thalia formal velvet mermaid dress brings the iconic classic glamour with an alluring flair that is sure to turn heads. Designed with a luxe velvet fabric, she features a sultry strapless neckline with a V-wired design, a slim-fit bodice with a high waist seam, a floor-length hem with a thigh-high front slit, and a mermaid silhouette to showcase your curves. Style this formal long dress with rhinestone fringe earrings and strappy stiletto heels.
Fit & Features
- Strapless V-wired neckline
- Slim-fit bodice, high waist seam
- Floor-length hem, thigh-high front slit
- Mermaid silhouette
- Velvet fabric, full-length knit lining, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7450
Category Name: Long Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Jacqueline Formal Sequin Strappy Mermaid Dress
Special Occasion
Look like a stylish vision in the Jaqueline formal sequin long dress perfect for sparkling down staircases or making a grand exit! Crafted from mesh fabric embellished with an all-over sequin pattern, she features a V-neckline, padded bust, adjustable spaghetti straps, an alluring strappy open back, and a mermaid silhouette boasting a high front slit along her floor-length hem. Perfect for special occasions, this luxe gown ensures sophisticated style! Complete the look with earrings and heels.
Fit & Features
- Sleeveless V-neckline, padded bust
- Adjustable spaghetti straps
- Strappy open back, lower zipper and hook-eye closure
- Mermaid silhouette
- High front slit, floor-length hem
- Sequin embellished pattern, mesh fabric, stretchy knit lining
- Runs true to size
Style Number/Barcode: 05002-7752
Category Name: Long Dresses
Price: $9.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Everlee Formal Rhinestone Mesh Long Dress
Special Occasion
Going for a wow-worthy look? The Everlee formal rhinestone long dress guarantees jaws will drop! Crafted from a lightweight mesh fabric, she features a sultry off-the-shoulder sweetheart neckline adorned with sheer flare long sleeves and a bustier-style bodice designed to snatch your figure. Her slim silhouette offers a show of leg with the high front slit leading to the floor-length hem. The formal dress offers a shimmering display of rhinestone embellishments on mesh fabric and has a short knit lining. Complete the look with statement earrings for a black tie gala!
Fit & Features
- Off-the-shoulder sweetheart neckline
- Sheer fitted long sleeves, flare cuffs
- Bustier sheer bodice, padded underwire bust
- Flexible boning inserts, back zipper and hook-eye closure
- Slim silhouette, high front slit, floor-length hem
- Rhinestone embellished, mesh fabric, short knit lining
- Runs true to size
Style Number/Barcode: 05002-7465
Category Name: Long Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Jennifer Cowl Neck Bodycon Floral Velvet Formal Dress
Special Occasion
You'll flourish with beauty in the Jennifer floral velvet formal dress with a bodycon ruched silhouette that puts your curves on display and a high side slit for a sultry allure.
This dress sets the tone for an unforgettable night. Keep the magic going with our stunning white prom dresses and sparkling party dresses.
Fit & Features
- Floral print, velvet fabric lined with stretchy knit
- Cowl neckline, padded bra cups
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Bodycon ruched silhouette
- High side slit, long-length hem
- Runs true to size
Where to Wear:
Prom, weddings, formal celebrations, fancy dinner parties
Style Number/Barcode: 05002-9099
Category Name: Long Dresses
Price: $74.90
Availability: In Stock
Available Color: IVORY
Available Size: XS, S, M
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Chloe Feather Trim Rhinestone Mesh Formal Dress
Special Occasion
The Chloe feather trim rhinestone mesh formal dress is an iconic choice for your next black-tie affair! Embellished with intricately placed rhinestone embellishments in a curved design, this stunning long dress will bring all the drama. She features an off-the-shoulder neckline with a fabulous marabou feather trim, sheer long fitted sleeves, a floor-length asymmetric hem creating a sultry thigh-high side slit, and a slim-fit silhouette. The sheer mesh fabric includes a partial knit lining. Style this formal dress with platform heels.
Fit & Features
- Off-the-shoulder straight-across neckline, marabou feather trim
- Sheer long fitted sleeves, back zipper closure
- Floor-length asymmetric hem, thigh-high side slit, slim-fit silhouette
- All-over rhinestone embellishments, curved design
- Sheer mesh fabric, partial knit lining
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7483
Category Name: Long Dresses
Price: $9.97 $129.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Amai Formal Velvet Strapless Dress With Gloves
Special Occasion
Exude luxury in the Amai formal dress with gloves! She boasts a strapless neckline, flexible boning inserts, and a flattering mermaid silhouette. This floor-length dress is made with a floral velvet burnout pattern and full knit stretchy lining. Complimented with matching gloves, you'll look sophisticated and undeniably chic. Finish the look with fringe earrings for a black tie party!
Fit & Features
- Strapless neckline
- Flexible boning inserts
- Mermaid silhouette, floor-length hem
- Floral velvet burnout pattern, full stretchy knit lining
- Detached gloves
- Strapless bra recommended
- Runs true to size
Style Number/Barcode: 05002-7739
Category Name: Long Dresses
Price: $49.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Jada Glitter Knit Long Sleeve Formal Dress
Special Occasion
Make a glamorous impression at your next fancy soiree in the Jada glitter knit long sleeve formal dress! Crafted from a glitzy glitter knit fabric, she features a V-neckline with an underbust seam, a high waist seam with ruching at the sides, long fitted sleeves, a floor-length hem with a thigh-high front slit, and a slim-fit silhouette. Style this formal long dress with a rhinestone necklace and earrings set.
Fit & Features
- V-neckline, underbust seam, high waist seam, ruching
- Long fitted sleeves
- Floor-length hem, thigh-high front slit
- Slim-fit silhouette
- Glitter knit fabric, long knit lining, moderate stretch
- Bra-friendly design
- Runs true to size
Style Number/Barcode: 05002-7909
Category Name: Long Dresses
Price: $14.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Hartley Formal Faux Pearl Rhinestone Long Dress
Special Occasion
You're in for a radiant celebration when wearing the Hartley formal long dress showcasing gorgeous faux pearl embellishments and rhinestones! She features a sweetheart neckline, adjustable spaghetti straps, a built-in padded underwire that eliminates the need for a bra, and a sheer bodice giving this piece a dainty allure. The wrap-slit and floor-length silhouette will flatter your body and make you look and feel so sultry! Style with dainty earrings for a black tie gala or holiday soiree!
Fit & Features
- Sleeveless sweetheart neckline
- Adjustable spaghetti straps
- Built-in padded underwire bust
- Sheer bodice, back zipper and hook-eye closure
- High front wrap slit, floor-length hem
- Faux pearl and rhinestone embellishments
- Mesh fabric, stretchy knit lining
Style Number/Barcode: 05002-7747
Category Name: Long Dresses
Price: $69.97 $149.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Aileen Formal One-Shoulder Glitter Mermaid Dress
Special Occasion
Bring the glitzy allure with the gorgeous glitter detailing of the Aileen formal mermaid dress! She features a sleeveless asymmetric one-shoulder neckline with a built-in padded bust, dual spaghetti straps that lead to a strappy back design, ruched detailing at the waist, a dramatic floor-sweeping hem with a figure-flaunting mermaid silhouette, and a glamorous glitter swirl pattern on the knit fabric. Complete your red-carpet-worthy look with rhinestone fringe earrings for that luxe sparkle.
Fit & Features
- Sleeveless asymmetric one-shoulder neckline, padded bust
- Dual spaghetti straps, asymmetric strappy back design
- Ruching at the waist, back zipper, hook and eye closure
- Floor-sweeping hem, mermaid silhouette
- Glitter swirl pattern, knit fabric, full-length knit lining, moderate stretch
- No bra required
- Runs true to size
Style Number/Barcode: 05002-7743
Category Name: Long Dresses
Price: $14.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Aurie Formal Crepe Strapless Slit Long Dress
Special Occasion
Got a flair for fabulous? Then the Aurie formal crepe long dress is the one you're looking for! She features a strapless sweetheart neckline with a chiffon cowl overlay, flexible boning for structure, a flattering slim silhouette with a sexy high side slit to show some leg, and a long-length hem. The formal dress is crafted from a lightweight crepe fabric that fits like a glove and offers plenty of stretch. Complete the look with a rhinestone choker for a black tie party!
Fit & Features
- Strapless sweetheart neckline
- Chiffon cowl overlay
- Flexible boning, back zipper closure
- Slim silhouette, high side slit, long-length hem
- Lightweight crepe fabric, bust lining, moderate stretch
- Strapless bra recommended
- Runs true to size
Style Number/Barcode: 05002-7706
Category Name: Long Dresses
Price: $19.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Cora Glitter Velvet Long Sleeve Formal Dress
Special Occasion
Create a striking and stunning look for your next black-tie affair in the Cora glitter velvet formal dress! Designed with a luxe glitter velvet fabric that gives off a gorgeous sparkle, you'll exude glitz and glamour. The Cora dress features a sweetheart neckline with a draped cowl design and a built-in padded bust, long fitted sleeves with ruched hems, a floor-length hem with a dramatic high-cut front slit, and a slim-fit silhouette. Complete your formal look with rhinestone duster earrings and metallic heels.
Fit & Features
- Sweetheart neckline, draped cowl design, padded bust
- Long fitted sleeves, ruched hems, high waist seam
- Floor-length hem, high-cut front slit
- Slim-fit silhouette
- Glitter knit fabric, bust knit lining, moderate stretch
- No bra required
- Runs true to size
Style Number/Barcode: 05002-7842
Category Name: Long Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Libby Foiled Metallic High Slit Formal Dress
Special Occasion
Create an entrancing look that will bring the wow factor in the Libby metallic high slit formal dress! Crafted from a foiled metallic knit fabric for a glitzy sheen, she features a sleeveless cowl neckline with ruched detailing, a sultry backless design with thin tie-back straps, a slim-fit bodice and form-hugging fit, and a floor-length hem with an alluring thigh-high side slit to showcase some leg. Style this sleek dress with rhinestone platform heels!
Fit & Features
- Sleeveless ruched cowl neckline
- Backless design, tie-back straps
- Slim-fit bodice, form-hugging fit
- Floor-length silhouette, thigh-high side slit
- Foiled metallic knit fabric, stretchy knit lining
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7745
Category Name: Long Dresses
Price: $24.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Felicity Formal Velvet Glitter Lace-Up Dress
Special Occasion
Make an elegant entrance in the Felicity formal glitter velvet long dress at black-tie soirees and parties! You'll dazzle in her luxurious glitter velvet fabric, timeless sleeveless V-neckline, spaghetti straps, and a lace-up back for a stunning exit. She's designed to enhance your curves with a mermaid silhouette and floor-length hem, making this formal dress perfect for special occasions. Complete the look with statement earrings.
Fit & Features
- Sleeveless V-neckline, spaghetti straps
- Lace-up back
- Mermaid silhouette
- Floor-length hem
- Glitter velvet knit fabric, minimal stretch
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7629
Category Name: Long Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kailey Lace-Up Mermaid Sequin Beaded Formal Dress
Special Occasion
Step into sophistication in the Kailey sequin beaded formal dress with a sexy lace-up back and mermaid silhouette that gives the illusion of a chic hourglass figure!
All eyes are on you in this radiant dress. If sparkle is your signature, discover stunning sequin prom dresses or opt for effortless sophistication with our eye-catching formal dresses.
Fit & Features
- Sequin beaded mesh fabric lined with stretchy knit
- Cowl V-neckline with bar accent
- Spaghetti straps
- Lace-up back, lower zipper and hook-eye closure
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, romantic date nights, glam functions and events, birthdays
Style Number/Barcode: 05002-9439
Category Name: Long Dresses
Price: $99.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M
Product Badge:- Ships Free
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Giselle Formal Sequin Velvet Lace-Up Dress
Special Occasion
Turn heads in this exquisite Giselle formal sequin velvet long dress while walking the red carpet or attending a black tie soiree! Crafted from luxurious sequin velvet knit fabric, she features a plunge wired V-neckline, padded bust, and spaghetti straps, with a beautiful lace-up back. The elegant mermaid silhouette boasts a high slit and sweeping floor-length hem, making it the perfect choice for any special occasion. Complete the look with a rhinestone collar necklace and heels!
Fit & Features
- Sleeveless plunge wired V-neckline
- Padded bust, back zipper and hook-eye closure
- Spaghetti straps, lace-up back
- Mermaid silhouette, high front slit
- Floor-length hem
- Sequin velvet knit fabric, stretchy knit lining
- Runs true to size
Style Number/Barcode: 05002-7742
Category Name: Long Dresses
Price: $9.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Jayden Formal Crepe Chiffon Mermaid Dress
Special Occasion
Decadent and divine make a marvelous pairing on the Jayden formal crepe dress! She standouts in her surplice V-neckline, sheer peasant long sleeves, a side pleated seam, a flattering mermaid silhouette, and a wrap-style high front slit that leads to the floor-length hem. The formal dress is crafted from a lightweight crepe knit fabric with moderate stretch to give you comfort and ease with every movement. Complete the look with a gorgeous statement necklace for any fancy affair!
Fit & Features
- Surplice V-neckline
- Sheer chiffon peasant long sleeves
- Side pleated seam, high wrap-style front slit
- Mermaid silhouette, floor-length hem
- Crepe knit fabric, moderate stretch
- Suitable with any bra or lingerie accessory
- Runs true to size
Style Number/Barcode: 05002-7580
Category Name: Long Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Fashionable Chic Sweater Maxi Dress
Perfect for any occasion, this fashion-forward sweater maxi dress delivers the perfect blend of comfort and style. Featuring a flattering bodycon silhouette, tank straps, and a sweetheart neckline for added appeal, this luxuriously soft sweater knit maxi dress will take your look to the next level. Layer on a faux leather jacket for an effortless and cool style!
Fit & Features
- Sleeveless sweetheart neckline
- Spaghetti straps
- Bodycon silhouette
- Maxi-length hem
- Sweater ribbed knit fabric
- Plenty of stretch
- Runs true to size
Style Number/Barcode: 06005-1898
Category Name: Long Dresses
Price: $3.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance