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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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 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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Lydia Sequin Scroll Mermaid Dress
Special Occasion
Stunning and chic, the Lydia sequin scroll mermaid dress will turn heads at your next formal soiree! She features a sleeveless deep V-neckline, a padded bust, spaghetti straps, and a floor-length fitted mermaid silhouette. The sheer mesh fabric includes a full lining and a gorgeous sequin scroll embroidered design. Style this dress with a rhinestone collar necklace.
Fit & Features
- Sleeveless wired deep V-neckline, padded bust
- Adjustable spaghetti straps
- Back zipper and hook and eye closure
- High waist, fitted mermaid silhouette
- Sheer mesh fabric, full knit lining, moderate stretch
- Sequin scroll embroidered design
- Runs true to size
Style Number/Barcode: 05002-1544
Category Name: Long Dresses
Price: $14.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Valentina Formal Corset Mermaid Dress
Special Occasion
Bring the sophistication with your look in a formal dress that reflects your luxe style! Valentina features a sleeveless scoop neckline, a built-in no-slip strip, flexible boning, a corset-like bodice, and a mermaid silhouette accented with a high side slit. The dress is composed of a lined crepe fabric that offers a form hugging fit with a moderate stretch. Complete look with clear heels and a satin clutch.
Fit & Features
- Scoop neck, strapless
- No-slip strip, adhesive bra recommended
- Corset-like bodice, flexible boning
- Mermaid silhouette, high side slit
- Lined crepe fabric
- Fits true to size, moderate stretch
Style Number/Barcode: 05002-1765
Category Name: Long Dresses
Price: $9.97 $72.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Leonie Formal Pleated Corset A-Line Dress
Special Occasion
Showcase your luxe style with a formal dress that stuns with glam accents. Leonie features a plunging V-neckline with a pleated bust, a corset-like bodice with flexible boning, spaghetti straps, and a flowy A-line silhouette accented with a high side slit. Leonie is composed of a lined crepe fabric that offers a form hugging fit with a moderate stretch. Complete look with formal rhinestone heels and a satin clutch.
Fit & Features
- Sleeveless V-neckline with pleated bust
- Corset-like bodice, flexible boning
- Spaghetti straps
- A-line silhouette, high side slit
- Lined crepe fabric
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1762
Category Name: Long Dresses
Price: $14.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Alina Formal Illusion Lace A-Line Dress
Special Occasion
Create timeless elegance with a formal prom dress that impresses with stunning details. Alina features a sleeveless sweetheart neckline, sheer lace shoulder straps, and a partially sheer illusion lace bodice. The bodice features a corset-like design, padded and lined cups with underwire, and contrast piping seams. The slim-fit bodice leads to a flowy A-Line silhouette that is perfect for making a grand entrance. Alina is composed of a sheer lined mesh fabric with floral embroidery throughout and includes a floor-length knit lining with a high side slit. The dress offers minimal stretch. Complete your outfit with rhinestone heels and a sleek clutch.
Fit & Features
- Sleeveless, sweetheart neck, sheer straps
- Built-in padded bust, underwire
- Illusion lace corset-style bodice
- Back zipper and hook-eye closure
- Floor-length A-line silhouette
- Floral embroidered, mesh fabric, full knit lining, minimal stretch
- Minimal stretch
- Runs true to size
Style Number/Barcode: 05002-1584
Category Name: Long Dresses
Price: $19.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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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: Long Dresses
Price: $19.97 $84.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Daisy Formal One Shoulder Glitter Dress
Special Occasion
Bring the glitz with a formal dress that radiates with endless glamour at your special event! Daisy features a one-shoulder neckline, an asymmetrical keyhole at the bust, a high side slit, and an A-Line silhouette. The dress is composed of a lined glitter knit fabric that offers a form hugging fit with a moderate stretch. Complete look with rhinestone heels and a satin clutch.
Fit & Features
- One-shoulder neckline
- Asymmetrical keyhole at bust
- High side slit
- A-Line silhouette
- Glitter knit fabric
- Form hugging fit, moderate stretch
- Runs true to size
The saturation of glitter varies. Glitter may transfer.Style Number/Barcode: 05002-1712
Category Name: Long Dresses
Price: $14.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Carena Corset Lace-Up Slit Formal Dress
Special Occasion
For endless elegant dressing, the Carene mermaid formal dress reigns in glamour! Designed with a gorgeous corset bodice with applique and flexible boning that snatches your waist and a high front slit for effortless movement.
Fit & Features
- Lined knit fabric
- V-neckline, spaghetti straps
- Corset bodice, applique trim, flexible boning
- Lace-up back
- High front slit
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Prom, black tie parties, galas, weddings, glam functions and events, big milestone celebrations
Style Number/Barcode: 05002-9499
Category Name: Long Dresses
Price: $164.90
Availability: In Stock
Available Color: BLACK
Available Size: S
Product Badge:- Ships Free
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Trixie Formal Cutout A-Line Dress
Special Occasion
Dare to go bold for your special event with a formal dress that gives your look an edgy twist. Trixie features a sleeveless wired V-neckline, padded cups, tank-like shoulder straps, a sexy cutout at the midriff, a sweeping A-line silhouette, and a high slit that reveals a contrast-hued lining. The dress is composed of a lined smooth knit fabric that offers a form hugging fit with a moderate stretch. Complete look with rhinestone heels.
Fit & Features
- Sleeveless wired V-neckline
- Padded cups, tank-like shoulder straps
- Cutout at the midriff
- A-Line silhouette
- High side slit, contrast-hued lining
- Crepe fabric
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1609
Category Name: Long Dresses
Price: $14.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Jaelynn Formal Open Back A-Line Dress
Special Occasion
Make a captivating entrance in a formal dress that showcases your timeless elegance! Jaelynn features a sleeveless square neckline, a double-row of spaghetti straps, a bold high side slit, an open back with sleek bar straps, and an A-Line silhouette. The dress is composed of a crepe fabric that offers a form-hugging fit with a moderate stretch. Complete look with rhinestone heels and a tennis bracelet.
Fit & Features
- Sleeveless square neckline, padded bust
- Double-row of spaghetti straps
- High side slit
- Open back, bar straps, center slide hook closure
- Lower back hidden zipper and hook and eye closure
- A-line silhouette
- Crepe fabric, form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1624
Category Name: Long Dresses
Price: $14.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Jane Formal High Slit Satin Dress
Special Occasion
Create a head-turning moment with a formal dress that brings the luxe to your evening. Jane features a sleeveless square neckline, adjustable spaghetti straps, a high side slit for a show of leg accented with ruffle trim on the A-line silhouette. The dress is composed of a lined satin fabric that offers a form hugging fit with a moderate stretch. Complete look with rhinestone heels and a clutch.
Fit & Features
- Sleeveless, square neckline, adjustable spaghetti straps
- Adhesive bra recommended
- Ruffled high side slit
- A-Line silhouette
- Form-fitting design
- Smooth satin fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 05002-1630
Category Name: Long Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Blanche Formal Corset Mermaid Dress
Special Occasion
Bring that timeless elegance with a formal dress that stuns from the moment you enter the room! The dress features a sleeveless square neckline, tank shoulder straps, a corset bodice with flexible boning, a stunning lace-up back, and a flowy mermaid silhouette. The dress is composed of a lined crepe fabric that offers a form hugging fit with a moderate stretch. Complete look with rhinestone heels and a clutch.
Fit & Features
- Sleeveless square neckline
- Tank shoulder straps
- Corset bodice, flexible boning
- Mermaid silhouette
- Lined crepe fabric
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1744
Category Name: Long Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Zelia Formal Satin Halter Dress
Special Occasion
Dare to keep it bold and classy with a formal dress that stuns from the moment you enter the room! Zelia features a plunging halter neck, a bold open back, a high side slit with pleats, a wrap skirt, and a built-in bodysuit. The dress is composed of a satin fabric that offers a form-hugging fit with minimal stretch. Complete look with rhinestone heels and a sphere clutch.
Fit & Features
- Halter neck
- Open back
- High side slit, pleated detailing
- Wrap skirt
- Built-in bodysuit
- Satin fabric, form-hugging fit, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-1299
Category Name: Long Dresses
Price: $14.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Anais Formal Ruched Satin Mermaid Dress
Special Occasion
Make your grand entrance with a formal dress that enchants! Anais features a wired V-neckline, ruching at the bust, padded cups, adjustable spaghetti straps, and a mermaid silhouette with a high side slit. The dress is composed of a lined satin fabric that offers a form hugging fit with a moderate stretch. Complete look with rhinestone heels and a tennis bracelet.
Fit & Features
- Wired V-neckline
- Ruching at the bust, padded cups
- Adjustable spaghetti straps
- Mermaid silhouette
- High side slit
- Satin fabric
- Form hugging fit, moderate stretch, runs true to size
Style Number/Barcode: 05002-1582
Category Name: Long Dresses
Price: $9.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Joules Formal One-Shoulder Crepe Dress
Special Occasion
Step into sophistication and elegance with this one-shoulder formal dress, perfect for your next gala, black-tie wedding, or prom. This floor-length dress is made with matte crepe fabric exuding a sleek and modern aesthetic that enhances the clean lines of the asymmetrical neckline. The built-in padded cups ensure a flawless appearance, while the side ruching artfully accentuates the waistline and curves. Complement this formal contemporary look with ankle strap platform heels accented with faux pearls or rhinestones for a touch of glam.
Fit & Features
- One-shoulder neckline, tank shoulder strap
- Padded cups
- Ruching, high side slit
- A-line silhouette
- Lined crepe fabric
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-0952
Category Name: Long Dresses
Price: $29.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Evie Formal Ruched Satin Sleeveless Dress
Special Occasion
Make an elegant impression with a formal long dress that captivates from the moment you enter the room! Evie features a sleeveless square neckline, adjustable spaghetti straps, ruching at the waist, and an A-line silhouette accented with a high-side slit. The dress is composed of a satin-like fabric that offers a form-hugging fit with a moderate stretch. Complete the look with rhinestone heels and a matching clutch.
Fit & Features
- Sleeveless square neckline, adjustable spaghetti straps
- Ruching at the waist, back zipper closure
- A-line silhouette, high side slit
- Form-hugging fit
- Satin-knit fabric, knit lining at the bust, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-2026
Category Name: Long Dresses
Price: $14.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Alda One Shoulder High Low Crepe Dress
Special Occasion
Make your mark with a formal dress that showcases your timeless elegance! Alda features a one-shoulder neckline with an adjustable spaghetti strap for a customized fit, padded cups that offer additional support, and an asymmetrical high low hem with pleating at the hem. The dress is composed of a lined crepe fabric that offers a form hugging fit with a moderate stretch. Complete look with rhinestone heels.
Fit & Features
- One-shoulder neckline, adjustable spaghetti strap
- Padded cups
- Pleating at hem
- High waist
- Asymmetrical high low hem
- Lined crepe fabric
- Form hugging fit, moderate stretch, runs true to size
Style Number/Barcode: 05002-1621
Category Name: Long Dresses
Price: $13.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Aimee Strappy Back Mesh Trim Mermaid Formal Dress
Special Occasion
From the curve-hugging mermaid silhouette to the sheer mesh trim, the Aimee formal dress beautifully showcases your figure! Make a statement in this stunning dress featuring an alluring strappy back design and elegant floor-length hem that creates a chic flair.
Fit & Features
- Satin fabric
- V-neckline, mesh trim underbust and back trim
- Strappy back, spaghetti straps
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, black tie parties and events, galas, fancy milestone celebrations, nights at the theatre
Style Number/Barcode: 05002-000067
Category Name: Long Dresses
Price: $74.90
Availability: Out of Stock
Product Badge:- Ships Free
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Birdie Formal Glitter Lace Empire Dress
Special Occasion
Make an entrance fit for royalty with a formal dress that enchants! Birdie features a square neckline, short puff sleeves, an empire waist with a rhinestone embellished trim, a floral glitter lace body throughout, and a side slit. The dress is composed of a lined glitter lace fabric that offers a form hugging fit with minimal stretch. Complete look with nude heels and a rhinestone headband.
Fit & Features
- Square neckline, short puff sleeves
- Padded cups
- Empire waist, rhinestone embellished trim
- High side slit
- Floral glitter lace fabric
- Form hugging fit, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-1439
Category Name: Long Dresses
Price: $14.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Aurie Formal High Slit Satin Mermaid Dress
Special Occasion
Enchant with a formal satin dress that radiates timeless elegance! Aurie features a plunging sleeveless wired V-neckline, vertical seams at the bust, a high side slit, and a curve-hugging mermaid silhouette. The dress is composed of a lined satin fabric that offers a form hugging fit with a moderate stretch. Complete look with satin gloves and a bold red lip to complete your look!
Fit & Features
- Sleeveless wired V-neckline
- Vertical seams at the bust
- High side slit
- Mermaid silhouette
- Lined satin fabric
- Form hugging fit, slight stretch
- Runs true to size
Style Number/Barcode: 05002-1581
Category Name: Long Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Marixa Formal Lace-Up A-Line Dress
Special Occasion
Lace-up in a glam formal dress that makes creates an enchanting entrance! Marixa features a sleeveless cowl neckline, adjustable spaghetti straps that cross at the back, a lace-up back, and a flowy A-line silhouette accented with hidden side pockets. The dress is composed of a lined satin fabric that offers a form hugging fit with minimal stretch. Complete look with rhinestone heels and an anklet.
Fit & Features
- Sleeveless cowl neckline
- Adjustable spaghetti straps, X-back
- Lace-up ties
- A-line silhouette
- Lined satin fabric
- Form hugging fit, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-1738
Category Name: Long Dresses
Price: $14.97 $84.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Emerson Formal High Slit Mermaid Dress
Special Occasion
Wow from the moment you enter the room with a formal dress that makes a mesmerizing impression. Emerson features a sleeveless sweetheart neckline with cinching at the bodice, adjustable spaghetti straps, and a curve-hugging mermaid silhouette with a daringly high side slit. Complete your formal outfit with rhinestone heels and a satin clutch.
Fit & Features
- Sleeveless sweetheart neckline, padded cups
- Cinching at the bodice
- Adjustable spaghetti straps
- Mermaid silhouette
- High side slit
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1714
Category Name: Long Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Karasi Formal High Slit Mermaid Dress
Special Occasion
Make a show-stopping entrance with a formal dress that wows from all your best angles! Karasi features a sleeveless V-neckline, adjustable spaghetti straps, an open back with lower back tie, ruching at the lower back, a high side slit, and a mermaid 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
- Sleeveless V-neckline
- Adjustable spaghetti straps
- Open back, lower back ties, ruching at the lower back
- High side slit
- Mermaid silhouette
- Smooth knit fabric
- Form hugging fit, moderate stretch, runs true to size
Style Number/Barcode: 05002-1772
Category Name: Long Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Gianna Strapless High-Slit Satin Dress
Special Occasion
Create an effortlessly captivating look in the Gianna sleek satin formal dress. She features a strapless subtle sweetheart neckline, a wrap-front design at the bodice, a flattering high waist, and a floor-length fitted silhouette with a sultry thigh-high front slit. Complete your outfit with a radiant rhinestone necklace and strappy heels for an unforgettable look.
Fit & Features
- Strapless sweetheart neckline
- Strapless or adhesive bra recommended
- Wrap-front design at the bodice, pleated detailing
- Boning detailing to provide structure
- Back zipper, hook and eye closure
- High waist seam, floor-length fitted silhouette, high front slit
- Satin fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1638
Category Name: Long Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Luana Formal Open Back Sequin Dress
Special Occasion
Bring the sparkle with a formal dress that dazzles from all your best angles! Luana features a sleeveless scoop neckline with padded cups, bungee spaghetti straps, a bold backless design accented with bungee bar straps, a sequin scroll print pattern, and a mermaid silhouette. The dress is composed of a lined mesh fabric that offers a form hugging fit with minimal stretch. Complete look with rhinestone heels and a clutch.
Fit & Features
- Sleeveless scoop neckline
- Padded cups
- Bungee spaghetti straps
- Backless, bungee bar straps
- Sequin scroll print
- Mermaid silhouette
- Form hugging fit, minimal stretch, runs true to size
Style Number/Barcode: 05002-1688
Category Name: Long Dresses
Price: $37.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free