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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Stop and Stun Floral Slit Maxi Dress
Serving petal power with every step. This floral print maxi stuns with a draped cowl neckline and a high front slit that brings the drama (and the legs).
Fit & Features
- Floral print, mesh-lined fabric
- Cowl neckline
- Spaghetti straps
- Form-hugging fit
- High front slit
- Maxi-length hem
- Runs true to size
Style Number/Barcode: 05101-000348
Category Name: Long Dresses
Price: $52.90
Availability: In Stock
Available Color: BURGUNDY
Available Size: XS, S
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Alandra Sweetheart Mermaid Sequin Formal Dress
Special Occasion
Bring the sparkle to any event in the Alandra sequin formal dress, designed with a waist-snatching corset bodice and a striking mermaid silhouette that hugs your curves.
Fit & Features
- Sequin embellished pattern
- Mesh fabric lined with stretchy knit lining
- Sweetheart neckline, padded bra cups, adjustable spaghetti straps
- Back zipper and hook-eye closure
- Corset bodice, flexible boning
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Prom, red-carpet events, big birthday parties, glam functions
Style Number/Barcode: 05002-9494
Category Name: Long Dresses
Price: $119.90
Availability: In Stock
Available Color: PINK
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Marcie Cowl Neck Slit Mermaid Formal Dress
Special Occasion
The Marcie formal dress is the showstopping style that demands attention! Designed in a flattering mermaid silhouette, this dress fits like a glove with a faux wrap design and high slit for allure.
Fit & Features
- Smooth knit fabric, stretchy knit lining
- Cowl neckline, padded bra cups
- Adjustable spaghetti straps
- Faux wrap design, high front slit
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, bridesmaids, formal parties and celebrations, glam functions
Style Number/Barcode: 05002-9651
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: BLACK, MINT
Available Size: XS, S, M, L
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Turn Heads Tie-Dye Open Back Maxi Dress
Serving body, back, and bold energy! This mesh maxi turns heads with a sultry cowl halter, hoop details, and a tie-dye print that does the most in the best way.
Fit & Features
- Tie-dye print, mesh fabric, stretchy knit lining
- Cowl halter neckline
- Hoop inserts, tie-back straps
- Open back
- Form-hugging fit
- Maxi-length hem
- Runs true to size
Style Number/Barcode: 05101-000115
Category Name: Long Dresses
Price: $52.90
Availability: In Stock
Available Color: PINK
Available Size: XS, S, M
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Kindra High-Slit Mermaid Halter Dress
Special Occasion
Go bold in a long mermaid dress that features a plunging halter neckline with a U-shaped bust, adjustable neck ties, ruching, a high side slit, and a captivating mermaid silhouette. Complete your formal outfit with a sleek rhinestone clutch.
Fit & Features
- Lined mesh fabrication, moderate stretch
- Plunging halter neckline, U-shaped bust
- Halter neck ties
- High side slit
- Ruching
- Mermaid silhouette
- Long length hem
- Runs true to size
Style Number/Barcode: 05002-8924
Category Name: Long Dresses
Price: $74.90
Availability: In Stock
Available Color: RED, BLACK
Available Size: XS, S, M, L, XL
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Scarlet Strappy Back Mermaid Formal Dress
Special Occasion
Timeless elegance with a modern edge. The Scarlet formal dress is designed in a sculpting mermaid silhouette, twist-front detail, and delicate straps that make a grand entrance.
Fit & Features
- Smooth knit fabric, subtle sheen, stretchy knit lining
- Twist V-neckline, padded bra cups
- Adjustable spaghetti straps
- Strappy back detail
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Black-tie weddings, formal galas, engagement parties, rehearsal dinners, glam events
Style Number/Barcode: 05002-000162
Category Name: Long Dresses
Price: $74.90
Availability: In Stock
Available Color: RED, BROWN
Available Size: S, L, XL
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Melinda Satin Lace-Up Formal Dress
Special Occasion
You'll be a breathtaking view in the Melinda formal satin dress boasting a stunning open lace-up back and high-cut front slit to show some leg!
With a smooth, luminous finish, this dress was made to shine. Keep the luxe look going with breathtaking satin prom dresses or go for a sophisticated statement with our wedding guest dresses.
Fit & Features
- Lined silky satin fabric, minimal stretch
- Sleeveless cowl neckline, spaghetti straps, padded bust
- Lace-up open back, zipper closure
- Fitted silhouette, high-cut front slit
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, black-tie weddings, bridesmaids, galas, formal celebrations, and red-carpet events.
Style Number/Barcode: 05002-7602
Category Name: Long Dresses
Price: $84.90
Availability: In Stock
Available Color: RED, NAVY
Available Size: XS, S, M, L, XL
Product Badge:- Ships Free
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Santana Strapless Scarf Mermaid Satin Formal Dress
Special Occasion
The Santana satin formal dress is your ticket to black-tie glamour! With a chic scarf for versatile styling and a stunning mermaid silhouette, this dress makes an entrance.
This dress is made for the spotlight. Want more ways to stand out? Shop our vibrant pink prom dresses or find a chic, event-ready look in our wedding guest dresses.
Fit & Features
- Stretch satin fabric, stretchy knit lining
- Strapless neckline, padded bra cups
- Back zipper and hook-eye closure
- Scarf included
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, black-tie weddings, bridesmaids, garden parties, formal cocktail soirees, opera nights
Style Number/Barcode: 05002-000133
Category Name: Long Dresses
Price: $89.90
Availability: In Stock
Available Color: RED
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Charmaine Off-The-Shoulder Floral Formal Dress
Special Occasion
The romantic Charmaine floral formal dress is a breezy-chic style with a flattering mermaid silhouette and flirty ruffle detailing for a cute flounce with every step!
Fit & Features
- Floral print, mesh fabric, stretch knit lining
- Ruffled off-the-shoulder neckline, padded bra cups
- Back zipper and hook-eye closure
- Mermaid silhouette
- Ruffled detailing
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, garden parties, shower celebrations, birthdays, graduations
Style Number/Barcode: 05002-9393
Category Name: Long Dresses
Price: $79.90
Availability: In Stock
Available Color: BLUE
Available Size: XS, S
Product Badge:- Ships Free
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Sunset Mood Tie Dye Halter Maxi Dress
Made for chasing sunsets. This cowl halter maxi dress flows with an abstract tie dye print and curve-hugging silhouette that’s perfect for sunset cocktails on vacay and summer date nights!
Fit & Features
- Abstract tie-dye print, mesh-lined fabric
- Cowl halter neckline
- Open back
- Curve-hugging silhouette
- Maxi-length hem
- Runs true to size
Style Number/Barcode: 05101-000504
Category Name: Long Dresses
Price: $54.90
Availability: In Stock
Available Color: MULTI
Available Size: S, M, L
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Rory Sweetheart Slit Bodycon Lace Formal Dress
Special Occasion
Enter the room in the charming Rory lace formal dress. With a flattering bodycon silhouette, high front slit, and flowy floor-length hem, you'll swoon everyone!
Fit & Features
- Lace fabric lined with stretchy knit
- Sweetheart neckline, padded bra cups
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- High front slit
- Bodycon silhouette
- Flowy floor-length hem
- Runs true to size
Where to Wear:
Weddings, prom, black tie parties and events
Style Number/Barcode: 05002-8950
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: WHITE, BLACK
Available Size: XS, S, M, L, XL
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Showstopper Cutout Ruffle Slit Maxi Dress
Serve major allure in this sleeveless maxi dress while on vacay or weekend getaway! The maxi dress delivers a sultry design with a twist plunge V-neckline, cutout bodice, and a high front slit with a ruffled trim.
Fit & Features
- Slinky knit fabric, short knit lining
- Plunge twist V-neckline
- Shoulder straps, one metal accent piece
- Cutout bodice
- High front slit with ruffle trim
- Bodycon maxi-length silhouette
- Runs true to size
Style Number/Barcode: 05101-000503
Category Name: Long Dresses
Price: $46.90
Availability: In Stock
Available Color: WHITE
Available Size: XS, S, M, L
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Klara Cowl Neck Faux Pearl Bead Column Dress
Special Occasion
Opulent and stunning! The Klara faux pearl bead formal dress is luxurious for brides, weddings, or black-tie parties. Crafted with meticulous detail, this gown showcases chic faux pearl and beading on mesh fabric to make a statement at any formal event. Her cowl neckline and adjustable straps add a touch of sophistication, while the fitted column silhouette and high front slit create a flattering look while showing off your curves.
Every detail shines in this intricately designed dress. Love embellishments? Explore our embellished beaded prom dresses or find a refined silhouette in our formal dresses.
Fit & Features
- Mesh fabric lined with stretchy knit
- Faux pearl and beading
- Adjustable spaghetti straps
- Back zipper with hook-eye closure
- High front slit
- Floor-length column silhouette
- Runs true to size
Red dress does not come with faux pearl accents.Style Number/Barcode: 05002-8123
Category Name: Long Dresses
Price: $149.90
Availability: In Stock
Available Color: WHITE, PINK
Available Size: XS, S, M
Product Badge:- Ships Free
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Danielle Floral Strapless Mermaid Formal Dress
Special Occasion
Turn every entrance into a slow-motion moment with the Romantic Danielle formal dress, where bold floral print meets a curve-hugging mermaid silhouette that guarantees all eyes on you!
Fit & Features
- Mesh fabric with all-over floral print, stretchy knit lining
- Strapless neckline with subtle draping
- Back zipper and hook-eye closure
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, summer galas, black tie parties, fancy date nights, upscale celebrations, garden party soirees, cocktail events
Style Number/Barcode: 05002-000042
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: RUST
Available Size: XS, S, M, L
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Kimberly Strapless Tie-Back Mermaid Formal Dress
Special Occasion
Sleek, chic, and oh-so-flattering, the Kimberly strapless formal dress boasts a trendy tie-back design and mermaid silhouette that accentuates your gorgeous curves!
Fit & Features
- Slinky knit fabric
- Strapless sweetheart neckline with twist accent, padded bra cups
- Tie-back design
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, bridesmaids, nights at the opera, black tie events, cocktail parties
Style Number/Barcode: 05002-9680
Category Name: Long Dresses
Price: $59.90
Availability: In Stock
Available Color: HUNTER, BROWN, RED
Available Size: L, S, M, XS
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Amorata Corset Slit Satin Formal Dress
Special Occasion
Unleash your inner siren in the Amorata satin formal dress, a sultry bodycon dress that redefines allure! Showcasing a beaded bra top bust that peeks out from the waist-snatching corset bodice and a high side slit for effortless movement.
Fit & Features
- Premium satin fabric, stretchy knit lining
- Strapless sweetheart neckline, beaded bra top, padded bra cups
- Corset bodice, flexible boning, back zipper and hook-eye closure
- Side pleated seam, high side slit
- Bodycon silhouette, floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, black tie galas, formal events, fancy dinner parties, red-carpet events
Style Number/Barcode: 05002-9514
Category Name: Long Dresses
Price: $109.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M
Product Badge:- Ships Free
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Meghan Lace-Up Corset Sequin Bead Formal Dress
Special Occasion
The Meghan mermaid formal dress is the most glamorous this season with delicate beaded and sequin embellishments that highlight your natural shine! The dress flaunts a lace-up back that turns heads and a sheer corset bodice for a sultry allure.
Fit & Features
- Sequin, beaded embellishments
- Mesh fabric lined with stretchy knit
- Scoop neckline, padded bra cups
- Spaghetti straps
- Lace-up back, lower zipper and hook-eye closure
- Sheer corset bodice, flexible boning
- High front slit, mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Prom, glam functions, red-carpet events, big milestone events, parties
Style Number/Barcode: 05002-9508
Category Name: Long Dresses
Price: $109.90
Availability: In Stock
Available Color: BLACK
Available Size: S
Product Badge:- Ships Free
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Jolie Sequin Slit Formal Dress
Special Occasion
Get your sparkle on in the Jolie sequin formal dress with a classy form-hugging silhouette and sultry front wrap slit for effortless allure all evening!
Fit & Features
- Sequin embellished pattern, mesh fabric, stretch knit lining
- Square neckline, padded bra cups
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Form-hugging silhouette
- Front wrap slit, floor-length hem
- Runs true to size
Where to Wear:
Prom, engagement parties, fancy milestone celebrations, nights at the theatre and opera, black tie gala
Style Number/Barcode: 05002-9418
Category Name: Long Dresses
Price: $99.90
Availability: In Stock
Available Color: RED, NAVY
Available Size: XS, S, M
Product Badge:- Ships Free
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Janice Satin Lace-Up Wrap Slit Formal Dress
Special Occasion
The Janice formal gown flows in glossy satin with a curve-hugging silhouette and floor-length hem. A chic V-neck and lace-up back add drama, while the high front wrap slit was made for striking a pose.
Fit & Features
- Stretch satin fabric, sewn-in knit lining
- V-neckline, padded bra cups
- Spaghetti straps
- Lace-up open back, lower zipper and hook-eye closure
- High front wrap slit
- Curve-hugging, floor-length hem
- Runs true to size
Where to Wear:
Weddings, formal dances, rehearsal dinners, engagement parties, black tie galas, fancy dinner parties, anniversaries, award ceremonies, receptions, big birthday events
Style Number/Barcode: 05002-000218
Category Name: Long Dresses
Price: $59.90
Availability: In Stock
Available Color: NAVY
Available Size: XS, S, M, L, XL
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Amara Corset Mermaid Sequin Formal Dress
Special Occasion
Wrap yourself in sequins this season in the Amara formal dress designed with a corset bodice that snatches your figure and a mermaid silhouette that highlights your curves.
Fit & Features
- Sequin embellished pattern
- Mesh lined fabric
- Sweetheart neckline, padded bra cups
- Adjustable spaghetti straps
- Corset bodice, flexible boning, back zipper and hook-eye closure
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Prom, red-carpet events, big milestone celebrations, glam functions and parties
Style Number/Barcode: 05002-9271
Category Name: Long Dresses
Price: $119.90
Availability: In Stock
Available Color: WHITE
Available Size: XS, S
Product Badge:- Ships Free
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Jen V-Neck Halter Mermaid Formal Dress
Special Occasion
Slinky, sexy, and sumptuous in smooth knit, the Jen formal dress perfectly flaunts your figure in an elegant floor-length mermaid silhouette.
Fit & Features
- Silky smooth knit fabric, stretchy knit lining
- Halter V-neckline, tie closure, padded bra cups
- Open back with tie strap, lower zipper and hook-eye closure
- Mermaid silhouette, princess seam detailing
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, bridesmaids, black tie galas, dinner parties, engagement parties, rehearsal dinner, upscale celebrations, fancy date nights, cocktail soirees
Style Number/Barcode: 05002-9685
Category Name: Long Dresses
Price: $59.90
Availability: In Stock
Available Color: MOCHA
Available Size: XS, S
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Ashlynn Open Back Ruched Mermaid Formal Dress
Special Occasion
Have everyone swooning over you in the Ashlynn mermaid formal dress as a stunning bridesmaid or wedding guest! Made from a mesh fabric lined with stretchy knit, this formal dress is perfect for any fancy occasion. With a flattering square neckline, shoulder straps, and a pleated bodice, this dress enhances your figure. The open back with a tie closure adds a touch of allure while the front ruched seam, high slit, and mermaid silhouette add a modern twist.
Fit & Features
- Mesh fabric lined with stretchy knit
- Square neckline, shoulder straps, padded bra cups
- Pleated bodice
- Open back with tie closure
- Front high slit
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8911
Category Name: Long Dresses
Price: $59.90
Availability: In Stock
Available Color: YELLOW, OLIVE-2
Available Size: XS, S, M, L
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Stacie Satin Corset Wrap Formal Dress
Special Occasion
Stunning from every angle! Serve pure elegance in the Stacie satin formal dress - a sultry option for bridesmaids, dressy cocktail parties, and celebrations. It features a sleeveless sweetheart neckline with a pretty cowl draping, adjustable spaghetti straps, a padded bust, and a corset bodice with flexible boning. The side pleated seam creates the asymmetrical form-hugging silhouette with a wrap-long hem and slit design. The formal dress is composed of a silky soft satin-lined fabric with a moderate stretch.
With a smooth, luminous finish, this dress was made to shine. Keep the luxe look going with breathtaking satin prom dresses or go for a sophisticated statement with our wedding guest dresses.
Fit & Features
- Lined silky satin, moderate stretch
- Sleeveless sweetheart neckline, cowl draping
- Adjustable spaghetti straps, padded bust
- Corset bodice, flexible boning, back zipper with hook-eye closure
- Side pleated seam, form-hugging silhouette
- Asymmetrical wrap long hem, slit design
- Runs true to size
Style Number/Barcode: 05002-3542
Category Name: Long Dresses
Price: $64.90
Availability: In Stock
Available Color: GOLD, NAVY, HUNTER, BLACK
Available Size: XS, S, M, L, XL
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Midnight In Bloom Floral Slit Maxi Dress
This strapless floral maxi dress blends delicate mesh with an elegant silhouette—perfect for candlelit weddings, garden parties, or moments made to be remembered.
Fit & Features
- Floral print, mesh fabric, stretchy knit lining
- Strapless neckline
- High side slit
- Form-hugging silhouette
- Maxi-length hem
- Runs true to size
- Please note the print may vary
Style Number/Barcode: 05101-000039
Category Name: Long Dresses
Price: $39.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L