Long Dresses
Long dresses are that effortless power move—always in style, always making an entrance. From flowy maxis and full-length moments to ankle-length sheaths and flirty fit-and-flare silhouettes, there’s a vibe for every invite. Think ruffles, tiered mesh, halter necklines, strapless cuts, and off-the-shoulder designs that bring just the right amount of drama. Keep it sleek in buttery jersey knit, go bold in glittery fabrics, luxe in satin, or fresh in florals, then finish with cutouts, open-back details, or hardware accents for extra edge. Casual, dressy, or semi-formal—long dresses handle it all.
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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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Hadlee Sweetheart Halter Mermaid Mesh Formal Dress
Special Occasion
This sleeveless formal dress features a halter sweetheart neckline with lace sequin padded bra cups, a high front wrap slit, and a stunning mermaid floor-length silhouette. Perfect for the school dance or any formal event.
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
- Mesh lined fabric with stretchy knit
- Sweetheart halter neckline, button closure
- Lace sequin padded bra cups
- Back zipper and hook-eye closure
- High front wrap slit
- Mermaid floor-length silhouette
- Runs true to size
Style Number/Barcode: 05002-8623
Category Name: Long Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Katye Strapless Mermaid Satin Formal Dress
Special Occasion
The Katye satin formal dress will captivate everyone at a gala or black-tie party! The strapless dress is designed with a sweetheart neckline and cowl neck overlay that leads to the figure-accentuating mermaid silhouette and floor-length hem.
Flawlessly chic and bold, this dress is a statement. If strapless styles are your go-to, explore our strapless prom dresses or embrace effortless fashion with our formal dresses.
Fit & Features
- Stretch satin fabric lined with stretchy knit
- Strapless sweetheart neckline, no-slip strip
- Pleated bodice, cowl neck overlay
- Flexible boning, back zipper with hook-eye closure
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Formal weddings, black-tie galas, and fancy affairs.
Style Number/Barcode: 05002-8861
Category Name: Long Dresses
Price: $19.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Soft Focus Florals Mesh Maxi Dress
Soft-focus florals, but make it a statement. This floral mesh maxi dress hugs just right with a sleek, fitted silhouette that’s ready for weddings, date nights, and every dressed-up plan on your calendar.
Fit & Features
- Sheer mesh fabric with knit lining, high stretch
- Large floral print
- Sleeveless scoop neckline
- Adjustable spaghetti straps
- Fitted silhouette
- Maxi-length hem
- Runs true to size
Style Number/Barcode: 05101-000363
Category Name: Long Dresses
Price: $22.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
- Sheer mesh fabric with knit lining, high stretch
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Sultry Mode Halter Cutout Maxi Dress
Amp up the sultry vibes of your summer 'fits with this sleek knit maxi dress featuring a halter square neck, an asymmetric waist cutout, and a curve-hugging silhouette.
Fit & Features
- Smooth knit fabric with knit lining, high stretch
- Sleeveless square neckline
- Tie-back halter spaghetti straps, partially open back
- Asymmetric side cutout
- Ruching
- Maxi-length form-hugging silhouette
- Runs true to size
Style Number/Barcode: 05102-000051
Category Name: Long Dresses
Price: $19.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Haven Knit Off-The-Shoulder Lace-Up Mermaid Dress
Special Occasion
Serve a sleek silhouette in the Haven formal dress designed with a smooth knit fabric with plenty of stretch. It features an off-the-shoulder sweetheart neckline with a ruched bodice, long fitted sleeves, a cutout lace-up strappy back design with lower back ruching, and a floor-length mermaid fit to highlight your stunning curves.
Fit & Features
- Smooth knit fabric, plenty of stretch
- Off-the-shoulder sweetheart neckline, padded bra cups
- Ruched bodice, high waist seam
- Long fitted sleeves
- Partially open back, cutout lace-up design, lower back ruching, zipper closure
- Floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8866
Category Name: Long Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sloane Velvet Lace-Up Column Dress
Special Occasion
Made to mesmerize, the Sloane velvet column dress exudes understated allure with its sleek draping and lace-up back detail. Designed to hug your shape and glide with every step, it’s the definition of soft glam done right.
Fit & Features
- Velvet fabric, sewn-in knit lining, moderate stretch
- Sweetheart neckline, pleated cowl neck overlay, padded bra cups
- Adjustable spaghetti straps
- Lace-up back, tie closure, zipper and hook-eye closure
- Floor-length column silhouette
- High-cut side slit
- Runs true to size
Where to Wear:
Formal weddings, black-tie parties, red-carpet events, galas, and holiday soirees.
Style Number/Barcode: 05002-000280
Category Name: Long Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Cordelia Velvet Glitter Long Wrap Dress
Special Occasion
Sparkle with luxe glamour in the Cordelia velvet glitter formal dress at your next black-tie affair. The ruched wrap-front silhouette paired with the high-cut slit adds that chic allure.
Fit & Features
- Lined velvet glitter fabric
- Strapless straight neckline
- Ruching
- Wrap silhouette
- High-slit
- Long length hem
- Runs true to size
Where to Wear:
Weddings, black-tie parties, and formal events.
Style Number/Barcode: 05002-8674
Category Name: Long Dresses
Price: $14.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sofie Satin Strapless Lace-Up Formal Dress
Special Occasion
Silky satin meets sculpted structure in the Sofie strapless floor-length gown, designed with flexible boning at the bust for support and a lace-up back for a customizable fit. A high side slit adds just the right amount of drama to every step.
Fit & Features
- Stretch satin fabric, bust knit lining
- Strapless neckline, flexible boning inserts
- Lace-up back, zipper and hook-eye closure
- High side slit
- Form-hugging silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Black-tie weddings, bridesmaids, galas, elegant engagement parties, anniversary dinners, formal celebrations, charity balls, holiday parties
Style Number/Barcode: 05002-000281
Category Name: Long Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Debra Halter Open Back Slim Glitter Formal Dress
Special Occasion
A sparkling glitter formal dress featuring a halter neckline, open back, and a front slit. The glitter knit fabric shapes the form-hugging slim silhouette and floor-length hem.
Fit & Features
- Glitter knit fabric, stretchy knit lining
- Halter neckline with tie closure
- Open back
- Front slit
- Slim floor-length hem
- Runs true to size
Style Number/Barcode: 05002-8655
Category Name: Long Dresses
Price: $14.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sparkly Allure Glitter Knit Lace-Up Midi Dress
A little sparkle, a lot of allure—this midi dress was made for dinner dates and rooftop drinks. The glitter knit, lace-up back, and daring leg slit deliver that perfect balance of glam and sultry.
Fit & Features
- Glitter knit fabric, moderate stretch
- Sleeveless sweetheart neckline with cowl draped overlay
- Spaghetti straps, open cross-back lace-up strappy design
- Pleated bodice and waist
- High-cut front slit
- Midi-length fitted silhouette
- Runs true to size
Style Number/Barcode: 05101-000417
Category Name: Long Dresses
Price: $19.97 $42.90
On Sale: Yes
Availability: In Stock
Available Color: NAVY
Available Size: S, M
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Velvet Allure Floral Burnout Midi Dress
Low-key sultry, high-key unforgettable. This floral velvet burnout midi dress hugs in all the right places and is perfect for date nights, rooftop cocktails, or wherever you feel like being the vibe.
Fit & Features
- Sheer mesh fabric with knit lining
- Floral velvet burnout pattern
- Sleeveless plunge V-neckline, U-shaped metal accent, keyhole cutout
- Spaghetti straps, open back, cross-back strappy design
- Lower back zipper hook-eye closure
- Midi-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05101-000425
Category Name: Long Dresses
Price: $7.97 $52.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Devon Glitter Cutout High Slit Column Dress
Special Occasion
The Devon glitter formal dress sparkles under the dance floor lights at parties and fancy affairs. The sleeveless dress flaunts a cutout back with a twist detail to turn heads, an alluring high front slit, and a column silhouette that shows off your curves.
Fit & Features
- Glitter knit fabric, stretchy knit lining
- Sleeveless square neckline
- Tank shoulder straps
- Cutout back with twist detail
- High front slit
- Floor-length column silhouette
- Runs true to size
Where to Wear:
Weddings, black-tie parties, and dressed-up dinners.
Style Number/Barcode: 05002-9012
Category Name: Long Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Ashlie Velvet Burnout Lace-Up Formal Dress
Special Occasion
A gown designed to steal the spotlight, the Ashlie velvet burnout mermaid dress drapes in a soft cowl neckline and flows into a high front slit that moves with every step. The lace-up open back adds the perfect balance of allure and drama.
Fit & Features
- Velvet burnout pattern, mesh fabric, stretch knit lining
- Cowl neckline, padded bra cups
- Adjustable spaghetti straps
- Lace-up back, lower zipper and hook-eye closure
- Side ruched seams
- High front slit, mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Black-tie weddings, formal receptions, red-carpet events, galas, holiday soirees, engagement parties, formal celebrations
Style Number/Barcode: 05002-000309
Category Name: Long Dresses
Price: $79.90
Availability: Out of Stock
Product Badge:- Ships Free
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Pippa High-Slit Open Back Lace Dress
Special Occasion
Grace the room with a long lace dress that features a sleeveless square neckline, adjustable spaghetti straps, a bold open back design, and a long-length hem accented with a high side slit. Complete formal outfit with glitter mesh heels.
Fit & Features
- Lined floral lace fabrication
- Sleeveless square neckline
- Adjustable spaghetti straps
- Open-back design
- High side slit
- Long length hem
- Runs true to size
Style Number/Barcode: 05002-8777
Category Name: Long Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Juliana Mesh Strappy Back Formal Dress
Special Occasion
Sleek and sculpted, the Juliana mesh mermaid gown stuns with a plunging halter neckline, ruched details, and an open strappy back. Its curve-hugging fit and floor-length finish make it the ultimate choice for a bold, elegant entrance.
Fit & Features
- Mesh-lined fabric with moderate stretch
- Plunge halter neckline, clasp closure, padded bra cups
- Open strappy back with hoop insets
- Ruched seams
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Weddings, black tie galas, formal dances, red-carpet events, engagement parties, luxury dinners, birthday soirees, cocktail parties
Style Number/Barcode: 05002-000314
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: WINE, BLACK
Available Size: XS, L, S, M
Product Badge:- Back In Stock
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Ria Glitter Velvet Mermaid Formal Dress
Special Occasion
When the night calls for pure glamour, the Vanessa formal dress answers effortlessly. Crafted from glitter velvet that catches every glimmer, this mermaid silhouette sculpts the body with elegant precision. The wire neckline and draped tie-back detail create a look that’s equal parts timeless and unforgettable.
Fit & Features
- Glitter velvet fabric lined with stretchy knit
- Wired sweetheart neckline
- Wide shoulder straps
- Tie-back, cowl design
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Black-tie galas, weddings, formal celebrations, opera nights, engagement parties, rehearsal dinners, holiday soirees, upscale birthdays, fancy date nights, award banquets
Style Number/Barcode: 05002-000316
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: WINE
Available Size: XS
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Susan Sweetheart Applique Crepe Mermaid Formal Dress
Special Occasion
A regal sleeveless crepe formal dress features a flattering sweetheart neckline, a built-in padded underwire bust eliminating the need for a bra, and adjustable spaghetti straps. The mermaid silhouette is accentuated with side applique trim and a floor-length hem.
Fit & Features
- Crepe fabric, applique trim, bust lining, minimal stretch
- Sweetheart neckline
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Built-in padded underwire bust
- Mermaid floor-length silhouette
- Runs true to size
Style Number/Barcode: 05002-8607
Category Name: Long Dresses
Price: $19.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Francine Velvet Corset Mermaid Formal Dress
Special Occasion
Sleek, sculpted, and stunningly sophisticated—the Francine formal dress redefines evening elegance. Designed in luxe burnout velvet with a structured corset bodice and flattering ruching, this strapless mermaid gown moves like a dream. It’s that perfect balance of timeless and daring—made for the moments when all eyes should be on you.
Fit & Features
- Burnout velvet fabric, floral texture, moderate stretch
- Strapless neckline
- Structured corset bodice, flexible boning
- Back zipper and hook-eye closure
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Black-tie galas, formal weddings, red-carpet events, cocktail receptions, holiday soirees, nights at the theatre, milestone celebrations
Style Number/Barcode: 05002-000312
Category Name: Long Dresses
Price: $89.90
Availability: In Stock
Available Color: BLACK
Available Size: S
Product Badge:- Ships Free
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Kyleigh Glitter Lace-Up Back Mermaid Dress
Special Occasion
Bring the glitz in a long glitter dress that features a sleeveless v-neckline, spaghetti straps that lead to a stunning lace-up back design, and a mermaid silhouette. Complete your wedding guest outfit with glitter heels.
Fit & Features
- Glitter fabrication, stretchy knit lining
- Sleeveless v-neckline, padded bra cups
- Spaghetti straps
- Lace-up back design
- Mermaid silhouette
- Long length hem
- Runs true to size
Style Number/Barcode: 05002-8848
Category Name: Long Dresses
Price: $19.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Layne Square Neck Slim Mesh Formal Dress
Special Occasion
Sultry and sophisticated, the Layne mesh formal dress is a stunning option for bridesmaids, wedding guests, or attending a banquet! Featuring a sleeveless square neckline and shoulder straps, this dress is designed to flatter your figure with flexible boning and side-ruched seams. The slim silhouette and high side slit add a touch of sophistication, while the long length hem and mesh-lined fabric exude chic. Complete the look with earrings and block heels.
Fit & Features
- Mesh fabric, stretchy knit lining
- Square neckline, shoulder straps
- Back zipper and hook-eye closure
- Flexible boning
- High side slit
- Slim silhouette
- Runs true to size
Style Number/Barcode: 05002-8519
Category Name: Long Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Shayna Velvet Corset Mermaid Formal Dress
Special Occasion
Luxe and alluring, the Shayna velvet mermaid gown stuns with a strapless sweetheart neckline and curve-contouring silhouette. Sleek seams and floor-length drama make it the ultimate piece for evenings that call for elegance with impact.
Fit & Features
- Plush velvet fabric lined with stretchy knit
- Wired strapless sweetheart neckline, padded bra cups
- Corset-style bodice, flexible boning
- Back zipper and hook-eye closure
- Side ruched seams
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Black-tie weddings, galas, formal soirees, red-carpet events, charity balls, romantic dinners, milestone celebrations, holiday parties
Style Number/Barcode: 05002-000326
Category Name: Long Dresses
Price: $29.97 $84.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Quietly Captivating Floral Midi Dress
Flowy, flattering, and quietly captivating. This abstract floral midi dress drapes just right with an asymmetrical ruffle hem that moves with you—easy elegance for dinners, weddings, or any moment that calls for something special.
Fit & Features
- Lined mesh fabric with abstract floral print
- Cowl neckline
- Adjustable spaghetti straps
- Asymmetrical midi hem
- Ruffled slit design
- Form-hugging silhouette
- Runs true to size
Style Number/Barcode: 05101-000487
Category Name: Long Dresses
Price: $52.90
Availability: Out of Stock
Product Badge:- Ships Free
- Lined mesh fabric with abstract floral print
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Uptown Doll Off-The-Shoulder Abstract Maxi Dress
Dress to impress in this abstract print maxi dress flaunting a folded off-the-shoulder neckline, sheer fitted long sleeves, and a flattering ruched bodycon silhouette. Pair with heels.
Fit & Features
- Abstract print, mesh partially lined fabric
- Folded off-the-shoulder neckline
- Sheer fitted long sleeves
- Ruched bodycon silhouette
- Maxi-length hem
- Runs true to size
Style Number/Barcode: 05102-6021
Category Name: Long Dresses
Price: $9.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Amanda Tie-Back Mermaid Bow Formal Dress
Special Occasion
Looking to stand out? The Amanda tie-back formal dress brings the adorable charm to your night with a sparkling sequin-beaded bow pattern that'll impress while the chiffon tie-back design turns heads.
This dreamy dress is pure elegance and sure to leave a lasting impression. Looking for more? Elevate your look with a stunning pink prom dresses or a captivating formal dress.
Fit & Features
- Sequin-beaded bow pattern
- Mesh fabric lined with stretchy knit
- V-neckline, padded bra cups
- Adjustable spaghetti straps
- Chiffon tie-back, lower zipper and hook-eye closure
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, banquets, and weddings.
Style Number/Barcode: 05002-9517
Category Name: Long Dresses
Price: $19.97 $139.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free