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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Keyla Floral Applique Tiered Ruffle Tulle Gown
Special Occasion
Live out your fairytale dream in the Keyla floral applique tiered ruffle tulle gown for an enchanting night! The corset bodice is sheer for that hint of allure, accented with a gorgeously chic floral applique with small rhinestones for a regal sparkle. The fitted high waist leads to a floor-sweeping tiered ruffle design to give you a voluminous effect for all the drama.
Make a statement in this stunning dress. Love bold details? Explore our playful ruffle prom dresses or find a sleek look in our formal dresses.
Fit & Features
- Sheer mesh and tulle fabrics with full-length skirt lining
- Sleeveless sweetheart neckline, structured bust, padded bra cups
- Sheer corset bodice with rhinestone floral applique, flexible boning
- Adjustable and removable spaghetti straps, back zipper with hook-eye closure
- Fitted high waist, floor-length tiered ruffle design
- A-line silhouette
- Runs true to size
Where to Wear:
Prom, balls, galas, and black-tie affairs.
Style Number/Barcode: 05002-8186
Category Name: Long Dresses
Price: $19.97 $159.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Melissa Sleeveless Ruffle Slim Satin Formal Dress
Special Occasion
Impress everyone with your impeccable taste in the Melissa satin formal dress perfect for wedding guests, bridesmaids, or attending a fancy soiree! Crafted from luxurious satin, this slim fit dress features a square neckline and delicate spaghetti straps. The ruffled high-side slit adds a touch of drama, while the long-length hem exudes elegance. Complete the look in dressy block heels and a clutch for a glamorous night.
Fit & Features
- Satin knit fabric, bust lining, minimal stretch
- Spaghetti straps
- Square neckline
- Ruffled high side slit
- Slim silhouette
- Runs true to size
Style Number/Barcode: 05002-8537
Category Name: Long Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Miriam Floral Velvet Mermaid Formal Dress
Special Occasion
Romance meets drama in the Miriam velvet mermaid gown, designed with a plunging V-neckline and a striking crisscross open back. The floor-length silhouette glides with sophistication, making it a timeless choice for every elegant occasion.
Fit & Features
- Floral pattern, plush velvet fabric lined with stretchy knit
- V-neckline
- Wide shoulder straps
- Crisscross open back, zipper and hook-eye closure
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Black-tie weddings, galas, holiday soirees, evening receptions, engagement parties, formal celebrations, anniversaries, fancy cocktail parties
Style Number/Barcode: 05002-000643
Category Name: Long Dresses
Price: $74.90
Availability: In Stock
Available Color: BURGUNDY
Available Size: S, M, L
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Parker Floral Mesh Slit Formal Dress
Special Occasion
Made for the kind of entrance that lingers long after you’ve crossed the room, the Parker is all fluid movement and sculpted allure. Designed in a floral print mesh silhouette with a halter neckline, tie open back, and high side slit, it’s the definition of polished drama.
Fit & Features
- Floral pattern, mesh-lined fabric
- Halter neckline
- Column silhouette with floor-length hem
- Tie open back for adjustable fit
- High side slit
- Runs true to size
Where to Wear:
Prom, destination weddings, birthday dinners, engagement parties, cocktail receptions, anniversary celebrations, special date nights
Style Number/Barcode: 05002-000471
Category Name: Long Dresses
Price: $59.90
Availability: In Stock
Available Color: BLACK
Available Size: S
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Clarence Lace-Up Mermaid Formal Dress
Special Occasion
Designed to captivate from every angle, the Clarence formal dress brings luxe texture and sculpted elegance to the spotlight. Crafted from flocked velvet mesh, its plunging neckline and lace-up back strike the perfect balance between timeless sophistication and now-moment allure.
Fit & Features
- Flocked velvet, mesh-lined stretch fabric
- V-neckline, padded br acups
- Spaghetti straps
- Open lace-up back, lower zipper and hook-eye closure
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Formal wedding, black-tie event, holiday gala or party, anniversary dinner, red-carpet occasion, cocktail soiree, engagement party, rehearsal dinners
Style Number/Barcode: 05002-000474
Category Name: Long Dresses
Price: $69.90
Availability: Out of Stock
Product Badge:- Ships Free
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Winnie Satin Formal Dress
Special Occasion
Simple, striking, and made to turn heads. the Winnie formal dress captures classic romance in sleek woven satin, featuring a sweetheart neckline and delicate spaghetti straps. The mermaid silhouette and chiffon-lined finish create that fluid, effortless movement that defines understated elegance.
Fit & Features
- Premium satin fabric, chiffon lining
- Sweetheart neckline
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Curve-hugging silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Formal weddings, black-tie galas, evening celebrations, rehearsal dinners, engagement parties, anniversaries, elegant dinner soirees, fancy date nights
Style Number/Barcode: 05002-000478
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: WINE
Available Size: L
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Aliana Lace-Up High Slit Mermaid Dress
Special Occasion
Designed for the one who owns every entrance, the Aliana formal dress slips through the room in smooth knit with a corset-inspired bodice that sculpts effortlessly. The mermaid silhouette, lace-up back, and high slit create a look that’s sleek, chic, and impossible to overlook.
Fit & Features
- Smooth knit fabric with knit lining, high stretch
- Sleeveless sweetheart neckline, padded bust
- Corset bodice, flexible boning
- Spaghetti straps, open cross-back lace-up design, tie closure, lower back zipper with hook-eye closure
- Ruching, wrap-front design, high-cut slit
- Floor-length mermaid silhouette
- Runs true to size
Where to Wear:
Formal weddings, bridesmaids, galas, red-carpet events, birthday celebrations, and black-tie soirees.
Style Number/Barcode: 05002-000477
Category Name: Long Dresses
Price: $84.90
Availability: In Stock
Available Color: NAVY, RED
Available Size: S, M, L
Product Badge:- Ships Free
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Rylie Formal Glitter Lace-Up Column Dress
Special Occasion
Let glitter polka dots accentuate your natural shine on the Rylie formal long dress to make one glamorous impression! Side and back ruched seams accentuate your curves while the column silhouette highlights your sultriness down to the floor-length hem.
Fit & Features
- Glitter polka dots, knit fabric, full knit stretchy lining
- Sleeveless scoop neckline
- Adjustable spaghetti straps, padded bust
- Lace-up back
- Side and back ruched seams
- Column silhouette, floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, fancy dinner parties, and red-carpet events.
Style Number/Barcode: 05002-7997
Category Name: Long Dresses
Price: $24.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Late Arrival Long Sleeve Maxi Dress
She’s sleek, sculpted, and definitely not shy. With a sweetheart neckline, flirty cutouts, and a high slit that plays with just enough drama, this curve-hugging maxi dress brings the heat wherever you go.
Fit & Features
- Smooth knit stretchy fabric, double-lined
- Sweetheart neckline with a hardware insert
- Fitted long sleeves
- Cutout bodice
- High front slit
- Curve-hugging, maxi-length hem
- Runs true to size
Style Number/Barcode: 05101-000646
Category Name: Long Dresses
Price: $9.97 $45.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Blossom Beauty Floral Lace Maxi Dress
Romance is fully in bloom with this floral maxi dress that knows how to make an entrance. The sculpting mesh fit, delicate lace bust, and side slit give it that dressed-up, spring-event energy perfect for brunches, garden parties, and shower celebrations!
Fit & Features
- Floral print, mesh-lined fabric
- Lace sweetheart bust with wide straps
- Cutout front and back accent
- High side slit
- Form-hugging, maxi-length silhouette
- Runs true to size
Style Number/Barcode: 05101-000656
Category Name: Long Dresses
Price: $49.90
Availability: Out of Stock
Product Badge:- Ships Free
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Candace Velvet Halter Ruffle Formal Dress
Special Occasion
Bold, sultry, and endlessly elegant—the Candace formal dress was made for the spotlight. Crafted from floral burnout velvet, this halter gown features a deep plunging neckline and a ruched bodice that sculpts your silhouette. A cascading ruffle draws the eye down the front slit, creating a moment of movement and allure with every step.
Fit & Features
- Velvet burnout fabric
- Halter plunge neckline
- Front ruffled trim and slit
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Galas, weddings, holiday soirees, formal dinners, engagement parties, milestone birthday events, red-carpet events
Style Number/Barcode: 05002-000481
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: WINE
Available Size: XS, S
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Blakely A-Line Formal Dress
Special Occasion
Shimmer and sweep into the room in the Blakely foil metallic gown, designed with a scoop neckline, adjustable straps, and a flowing A-line silhouette. Finished with a ruffled hem, it’s made for dancing the night away in luminous style.
Fit & Features
- Foil metallic knit fabric, stretchy knit lining
- Scoop neckline
- Adjustable spaghetti straps
- A-line silhouette
- Ruffled floor-length hem
- Runs true to size
Where to Wear:
Weddings, galas, charity balls, formal dances, red-carpet events, engagement parties, upscale birthday events, fancy date nights, milestone celebrations
Style Number/Barcode: 05002-000496
Category Name: Long Dresses
Price: $59.90
Availability: In Stock
Available Color: GOLD
Available Size: S, M
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Sherry Satin Mermaid Formal Dress
Special Occasion
Sleek, sculpted, and undeniably stunning—the Sharon formal gown was made for your grand entrance moment. The smooth satin fabric drapes into a flattering mermaid fit, while the strapless neckline shapes a timeless, red-carpet-worthy silhouette.
Fit & Features
- Stretch satin fabric, bust knit lining
- Strapless neckline, notch accent, non-slip grip lining
- Back zipper and hook-eye closure
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Formal weddings, black-tie galas, engagement parties, red-carpet events, elegant receptions, upscale celebrations, anniversaries
Style Number/Barcode: 05002-000485
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: RED, NAVY
Available Size: XS, S, M, L
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Penny Velvet Long Sleeve Mermaid Formal Dress
Special Occasion
Sultry sophistication, reimagined. The Penny formal gown stuns with its sculpted sweetheart neckline and sheer mesh long sleeves, balancing allure and elegance. A daring cutout back and high front slit elevate its velvet mermaid silhouette—made for evenings that deserve every double take.
Fit & Features
- Luxe velvet-lined fabric
- Sweetheart neckline, padded bra cups
- Sheer mesh fitted long sleeves
- Cutout back design, zipper and hook-eye closure
- High front slit
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Formal weddings, black-tie receptions, holiday galas, red-carpet events, luxe date nights, anniversaries, formal celebrations, evening soirees, charity balls
Style Number/Barcode: 05002-000491
Category Name: Long Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kara Mesh Off-The-Shoulder Slit Formal Dress
Special Occasion
Effortlessly refined and endlessly flattering, the Kara mesh formal dress captures the art of quiet glamour. Designed with an off-the-shoulder neckline and twist-accented waist, this curve-sculpting gown flows into a sleek slit hem—perfect for the woman who commands attention without saying a word.
Fit & Features
- Mesh-lined stretchy fabric
- Off-the-shoulder neckline
- High side slit
- Form-hugging silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Wedding guest, black tie gala, formal celebrations, holiday soirees, luxe cocktail nights, anniversaries, special date nights, rehearsal dinners, engagement parties
Style Number/Barcode: 05002-000490
Category Name: Long Dresses
Price: $59.90
Availability: Out of Stock
Product Badge:- Ships Free
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Christie Sleeveless Slim Crepe Formal Dress
Special Occasion
You'll be a showstopper in the Christie crepe formal dress as a stunning bridesmaid or wedding guest! Her slim-sleek silhouette, square neckline, and spaghetti straps exude elegance, while the crepe fabric adds a polished touch. The wrap-high front slit and long-length hem complete the look, making you the envy of every event. Finish the look with block heels and dainty jewelry.
Fit & Features
- Crepe fabric, moderate stretch
- Spaghetti straps
- Wrap high front slit
- Slim fit silhouette
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-8497
Category Name: Long Dresses
Price: $14.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Barbra Glitter Velvet Lace-Up Formal Dress
Special Occasion
A gown made for grand entrances- the Barbra formal dress shimmers in glitter velvet that catches every light. The curve-hugging mermaid silhouette, sweetheart neckline, and strappy lace-up back create an effortlessly sculpted look that feels both glamorous and timeless.
Fit & Features
- Glitter velvet fabric lined with stretch knit
- Sweetheart neckline, padded bra cups
- Spaghetti straps
- Lace-up open back, zipper and hook-eye closure
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Formal weddings, black-tie galas, holiday parties, milestone celebrations, red-carpet occasions, engagement parties, rehearsal dinners, award ceremonies, nights at the opera
Style Number/Barcode: 05002-000497
Category Name: Long Dresses
Price: $84.90
Availability: Out of Stock
Product Badge:- Ships Free
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Estelle Velvet Backless Mermaid Formal Dress
Special Occasion
Sleek and sultry, the Estella velvet gown is designed with a plunging halter neckline that flows into an open back and a floor-sweeping hem. The form-hugging fit and subtle ruching at the waist ensure a silhouette that’s as timeless as it is striking.
Fit & Features
- Velvet fabric
- Halter plunge neckline
- Backless design
- Ruching at the waist
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Black tie galas, weddings, charity balls, milestone celebration, formal holiday occasions, red-carpet events, anniversaries, engagement parties, rehearsal dinners
Style Number/Barcode: 05002-000499
Category Name: Long Dresses
Price: $19.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Yasmine Formal Lace Corset Mermaid Dress
Special Occasion
Your curves deserve a moment in the Yasmine formal dress - an undeniably beautiful style for banquets or galas! She features a sleeveless scoop neckline, adjustable spaghetti straps, a semi-sheer lace corset bodice with padded cups and flexible boning, and side ruched seams that accentuate your figure along her floor-length mermaid silhouette. The formal dress is composed of a slinky knit-lined fabric with moderate stretch. Complete the look in rhinestone fringe earrings for a glam effect!
Fit & Features
- Sleeveless scoop neckline, adjustable spaghetti straps
- Back zipper and hook-eye closure
- Semi-sheer lace corset bodice, flexible boning, padded cups
- Side ruched seams, mermaid silhouette, floor-length hem
- Lined slinky knit fabric, moderate stretch
- No bra required
- Runs true to size
Style Number/Barcode: 05002-7207
Category Name: Long Dresses
Price: $19.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Amaya Ruched Mermaid Formal Dress
Special Occasion
Radiant and refined, the Amaya foil gown captivates with a sculpted V-wire neckline, ruched bodice, and curve-hugging mermaid silhouette. The floor-length hem creates a dramatic finish made for luminous entrances.
Fit & Features
- Foil fabric lined with stretch knit
- V-wired neckline
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Side ruched seams
- Mermaid silhouette, floor-length hem
- Runs true to size
Where to Wear:
Black-tie weddings, formal galas, red-carpet events, formal dances, holiday soirees, anniversaries, milestone celebrations
Style Number/Barcode: 05002-000493
Category Name: Long Dresses
Price: $79.90
Availability: In Stock
Available Color: WINE, BROWN
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Tyra Floral Rhinestone Mermaid Formal Dress
Special Occasion
Made to glide through the room with quiet glamour, the Tyra gown pairs shimmering rhinestone rose pattern mesh with a sculpted mermaid silhouette that knows how to make an entrance. The halter v-neckline and open back add an effortless, eye-catching finish—perfect for nights that deserve a little extra sparkle.
Fit & Features
- Rhinestone floral pattern, mesh-lined stretchy fabric
- Halter V-neckline, tie closure
- Open back, lower zipper and hook-eye closure
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, black tie galas, holiday soirees, luxe celebrations, engagement parties, birthday dinners, award banquets, red-carpet events
Style Number/Barcode: 05002-000489
Category Name: Long Dresses
Price: $79.90
Availability: In Stock
Available Color: RED
Available Size: M, L
Product Badge:- Ships Free
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Lilliane One-Shoulder Mermaid Formal Dress
Special Occasion
Modern drama meets sleek sophistication in the Lilliane one-shoulder mermaid gown, designed with a bold side cutout that sculpts the waist and a floor-length hem that glides effortlessly. The silhouette is equal parts daring and timeless.
Fit & Features
- Smooth knit-lined fabric, moderate stretch
- One-shoulder neckline with cutout
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Black-tie gala, weddings, night at the theatre, red-carpet premiere, holiday formal parties, rehearsal dinners, engagement parties, milestone celebrations
Style Number/Barcode: 05002-000495
Category Name: Long Dresses
Price: $64.90
Availability: Out of Stock
Product Badge:- Ships Free
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Penelope Sweetheart Lace Panel Mermaid Formal Dress
Special Occasion
Showcase your inner bombshell in the curve-flaunting Penelope mermaid formal dress at banquets and weddings! Made from crepe fabric, this floor-length dress boasts a timeless and exclusive look. Her elegant sweetheart neckline and adjustable spaghetti straps accentuate your silhouette, while the sheer lace bust and side panels with nude-tone lining give the illusion of an hourglass figure along the mermaid silhouette and floor-length hem designed to elongate. Complete the look with chandelier earrings for a grand debut.
Fit & Features
- Crepe fabrication with moderate stretch
- Sheer lace bust and side panels with nude-tone lining
- Sweetheart neckline with padded bust
- Adjustable spaghetti straps
- Back zipper with hook and eye closure
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8508
Category Name: Long Dresses
Price: $19.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sultry Hour Halter Bodycon Midi Dress
Sculpted, sleek, and a little spicy—this halter midi dress brings the heat with a keyhole cutout and body-hugging ruching. Perfect for bridal celebrations, birthdays, or a dressy date night!
Fit & Features
- Stretchy knit mesh fabric with lining
- Halter neckline with hardware trim, keyhole cutout
- Ruched bodycon silhouette
- Back zipper and hook-eye closure
- Center back slit
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05101-000664
Category Name: Long Dresses
Price: $35.00 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free