Long Dresses
Indulge in the elegance of long dresses perfect for any occasion casual or formal. Explore our collection of bodycon maxi dresses to floor-length gowns crafted in the ideal fabrics to enhance the longline silhouette. From flowy formal maxi dresses made of tulle and lace to ultra-sexy, smooth-knit dresses, you'll find the perfect long dress to match the occasion and aesthetic of your look.
HomeLong Dresses

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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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Ellie Ruffled Lace High Slit Formal Dress
Special Occasion
Sweet perfection, the Ellie ruffled lace formal dress will get you all the compliments. The high-cut side slit adds a flirtatious allure to the fitted floor-length silhouette.
Unapologetically bold, this dress is all about confidence. Keep the luxe look going with our stunning strapless prom dresses or discover the perfect fit among our stylish wedding guest dresses.
Fit & Features
- Sheer floral lace fabric with full-length knit lining, high stretch
- Strapless straight neckline, no-slip strip
- Side zipper with hook-eye closure
- Asymmetric ruffled design
- High-cut side slit
- Fitted floor-length silhouette
Where to Wear:
Prom, weddings, formal garden parties, and dressed-up dinners.
Style Number/Barcode: 05002-8962
Category Name: Long Dresses
Price: $64.90
Availability: In Stock
Available Color: SAGE, WHITE
Available Size: S, L, XS, M
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Cece Off-The-Shoulder Mermaid Mesh Formal Dress
Special Occasion
Revel in the romance of the Cece mermaid mesh formal dress stunning for banquets or weddings! She's designed with an off-the-shoulder sweetheart neckline and sheer short-sleeve cuffs for sophistication, while the ruched bust seam flatters your figure. The mermaid silhouette leads to her sheer floor-length hem, lined with delicate mesh fabric, creating a stunning and elegant look! Complete the look with a grand rhinestone necklace and earrings!
Fit & Features
- Mesh fabric lined with stretchy knit
- Off-the-shoulder sweetheart neckline
- Back zipper and hook-eye closure
- Mermaid silhouette
- Sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-8420
Category Name: Long Dresses
Price: $39.97 $76.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Ariyah Lace-Up Mermaid Glitter Mesh Formal Dress
Special Occasion
Enchantress will be your middle name as you step out in the Ariyah floor-length formal dress at black-tie galas or weddings! Crafted from a glitter mesh fabrication that sparkles under any light, you'll be dazzling all night in this formal gown. She features a sultry V-neckline and spaghetti straps that lead to her open lace-up back for a head-turning style. The form-hugging mermaid silhouette flatters your curves while the floor-length hem adds a touch of sophistication. Complete the look with a sleek ring set and heels.
Fit & Features
- Glitter mesh fabrication
- V-neckline, padded bust
- Spaghetti straps
- Open lace-up back
- Mermaid silhouette
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-8630
Category Name: Long Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Blakely Off-The-Shoulder Mermaid Lace Formal Dress
Special Occasion
The Blakely lace formal dress is perhaps the most romantic dress on the scene! Designed to capture attention, this dress showcases an off-the-shoulder neckline with sheer long sleeves and a flattering mermaid silhouette.
Fit & Features
- Lace fabric, stretchy knit lining
- Off-the-shoulder neckline
- Sheer fitted long sleeves with flare cuffs
- Back zipper and hook-eye closure
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, brides, weddings, black tie parties, engagement parties, anniversaries, rehearsal dinners
Style Number/Barcode: 05002-9560
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: IVORY
Available Size: XS, S, M, L, XL
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Marisol Lace-Up Column Sequin Satin Formal Dress
Special Occasion
Make a jaw-dropping entrance in the Marisol sequin satin formal dress at black-tie parties, weddings, or school dances! A square neckline and spaghetti straps accentuate the figure while the lace-up open back adds a touch of drama. The floor-length column silhouette flows into the front slit for movement, showcasing a mesmerizing sequin scroll pattern on luxurious satin fabric.
Sequins bring the perfect mix of elegance and fun. Want more options? Shine in a sparkling sequin prom dress or make an entrance in our glamorous party dresses.
Fit & Features
- Sequin scroll pattern, satin fabric lined with stretchy knit
- Lace-up
- Back zipper and hook-eye closure
- Padded bra cups
- Front slit
- Column silhouette
- Runs true to size
Where to Wear:
Prom, galas, black-tie parties, and red-carpet events.
Style Number/Barcode: 05002-8287
Category Name: Long Dresses
Price: $119.90
Availability: In Stock
Available Color: BROWN
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Weekend Vibes High Slit Striped Knit Maxi Dress
This casual-chic striped knit maxi dress is perfect for your laid-back weekend vibes! Designed with stretchy ribbed knit with a thin striped pattern, it features a sleeveless scoop neckline with spaghetti straps, high-cut side slits on each side for added movement, and a form-hugging slim fit on the maxi-length silhouette. Style this long dress with strappy sandals.
Fit & Features
- Striped ribbed knit fabric, short knit lining, moderate stretch
- Scoop neckline
- Spaghetti straps
- High side slits
- Slim-fit silhouette
- Runs true to size
Style Number/Barcode: 05102-5778
Category Name: Long Dresses
Price: $19.97 $32.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Kaya Bustier Mesh Satin Mermaid Formal Dress
Special Occasion
Who could resist your incredible allure in the Kaya bustier formal dress at red carpets or galas? Sheer mesh and textured panels in figure-flaunting patterns along the satin fabric bring edgy elegance to this floor-length masterpiece! With a sweetheart neckline and a built-in padded underwire bust, this dress offers sexy lifted support. The adjustable spaghetti straps and mermaid silhouette create a flattering fit. Complete the look in high heels and a ring set.
Fit & Features
- Sheer mesh and textured panels
- Satin fabric, minimal stretch
- Adjustable spaghetti straps
- Sweetheart neckline, built-in padded underwire bust
- Back zipper and hook-eye closure
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8266
Category Name: Long Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Megan Sweetheart Lace Ruffle Crepe Slim Formal Dress
Special Occasion
Take everyone's breath away in the Megan crepe slim formal dress at black tie weddings or parties! Featuring a delicate lace sweetheart neckline and underwire bust for a flattering fit, this dress also includes shoulder straps and a high front slit adorned with lace ruffles. A slim silhouette and floor-length hem complete this luxurious look. Style this formal dress with rhinestone earrings, a bracelet, and block heels.
Fit & Features
- Crepe fabric, bust knit lining, minimal stretch
- Lace sweetheart neckline, shoulder straps
- Underwire bust
- Back zipper and hook-eye closure
- High front slit with lace ruffles
- Slim silhouette
- Runs true to size
Style Number/Barcode: 05002-8568
Category Name: Long Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Mikayla Off-Shoulder Mermaid Floral Formal Dress
Special Occasion
From the curve-hugging mermaid silhouette to the gorgeous floral print, the Mikayla formal dress showcases your natural beauty!
Fit & Features
- Floral print, mesh fabric, stretchy knit lining
- Off-shoulder neckline
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Weddings, garden parties, bridal and wedding showers, dinner parties, dressy date nights
Style Number/Barcode: 05002-000068
Category Name: Long Dresses
Price: $54.90
Availability: In Stock
Available Color: MAUVE
Available Size: XS, S, M, L, XL
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Meg Sweetheart Mermaid Lace Mesh Formal Dress
Special Occasion
Fall in love with the Meg lace mesh formal dress on your big day or attending a black tie party. Featuring a flattering sweetheart neckline and adjustable spaghetti straps, this dress offers a sensual and elegant appeal. The mesh-lined padded bra cups and sides add support and enhance your figure, while the breathtaking mermaid silhouette and floor-length hem exude sophistication. Complete the look with earrings.
Fit & Features
- Lace fabric lined with stretchy knit
- Sweetheart neckline
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Mesh-lined padded bra cups and sides
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8700
Category Name: Long Dresses
Price: $29.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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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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Virginia Cowl Neck Tie-Back Mermaid Formal Dress
Special Occasion
Made to celebrate enchanting evenings, the Virginia mermaid formal dress is a stunning option! The cowl neckline and spaghetti straps add a touch of elegance, while the open tie-back design allows for a sultry reveal that turns heads.
Fit & Features
- Sleek knit fabric, moderate stretch
- Cowl neckline
- Spaghetti straps
- Open tie-back design
- Mermaid silhouette
- Runs true to size
Where to Wear:
Bridesmaids, weddings, engagement parties, fancy celebrations, black tie soirees, glam events and functions
Style Number/Barcode: 05002-8293
Category Name: Long Dresses
Price: $64.90
Availability: In Stock
Available Color: OLIVE, NAVY
Available Size: L, XS, S, M
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Katerina Square Neck Mermaid Glitter Formal Dress
Special Occasion
Make a glittering entrance in the Katerina long formal dress at prom, banquets, or as a stunning party guest! Crafted from sparkling glitter knit fabric, this formal gown shines under the dancefloor lights. Featuring a square neckline with elegant cowl draping, a halter neck tie, and adjustable spaghetti straps for a perfect fit. The padded bra cups and cutout open back add a touch of seductive charm, while the mermaid silhouette hugs your curves and the floor-length hem exudes sophistication. Complete the look in strappy platform heels and rhinestone jewelry for extra glamour!
Fit & Features
- Glitter knit fabric lined with stretchy knit
- Padded bra cups
- Halter tie-neck, adjustable spaghetti straps
- Cutout open back, back zipper and hook-eye closure
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8402
Category Name: Long Dresses
Price: $19.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Maria Sweetheart Ruched Slim Mesh Formal Dress
Special Occasion
Radiate muse-like magnitude in the Marie long mesh formal dress to make an amazing presence at weddings or banquets! Crafted from a mesh fabric with a knit lining, you'll exude sultry in this dress. Featuring a sweetheart neckline, adjustable spaghetti straps, and padded bra cups, this dress accentuates your figure with side ruching and a form-hugging slim silhouette. The long-length hem and center back slit add an exquisite touch. Complete the look with statement earrings and a clutch.
Fit & Features
- Mesh fabric, knit lining, moderate stretch
- Sweetheart neckline, padded bra cups
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Slim silhouette
- Center back slit
- Runs true to size
Style Number/Barcode: 05002-8408
Category Name: Long Dresses
Price: $29.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Stunning Favorite Strapless Cutout Floral Maxi Dress
Create a stunning aurora in this floral maxi dress for summer cocktail hours! The strapless neckline and side cutout provide a flattering silhouette, while the form-hugging fit accentuates your curves, and the high side slit offers a show of leg. Complete the look in strappy stiletto heels.
Fit & Features
- Floral print, mesh fabric lined with stretchy knit
- Strapless neckline
- Side cutout
- Form-hugging fit
- High side slit
- Runs true to size
Style Number/Barcode: 05101-3278
Category Name: Long Dresses
Price: $22.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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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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Daria Strapless Wrap Slit Slim Satin Formal Dress
Special Occasion
Inspire glamour in the compliment-provoking Daria strapless satin formal dress at black tie galas and soirees! Crafted from luxurious satin fabric, this dress is perfect for any formal occasion. The strapless sweetheart neckline, flexible boning, and slim silhouette accentuate your curves while the high front wrap slit and long-length hem add a touch of sophistication. Complete the look with rhinestone earrings and stiletto heels.
Fit & Features
- Satin fabric, bust lining, minimal stretch
- Strapless sweetheart neckline
- Flexible boning
- Back zipper and hook-eye closure
- High front wrap slit
- Slim silhouette
- Runs true to size
Style Number/Barcode: 05002-7227
Category Name: Long Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Naima V-Neck Mermaid Lace Sequin Formal Dress
Special Occasion
Glamorous, elegant, and romantic perfectly describes how you'll look and feel in the Naima lace sequin formal dress! The dress boasts a flirty low-cut back and mermaid silhouette that effortlessly flares into a floor-length hem for dramatic allure.
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
- Lace fabric, sequin embellished pattern, stretchy knit lining
- V-neckline, padded bra cups
- Adjustable spaghetti straps
- Low-cut back, lower zipper and hook-eye closure
- Mermaid silhouette
- Floor-length hem with lace panels
- Runs true to size
Where to Wear:
Prom, weddings, black tie galas and parties, big milestone events, fancy nights out
Style Number/Barcode: 05002-9076
Category Name: Long Dresses
Price: $49.97 $109.90
On Sale: Yes
Availability: In Stock
Available Color: BLACK
Available Size: XS, S
Product Badge:- Sale
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Cesca Corset Slit Mesh Formal Dress
Special Occasion
The gorgeous Cesca mesh formal dress sculpts and accentuates your curves with a corset bodice and mermaid silhouette that effortlessly flares out into a dramatic slit floor-length hem!
Fit & Features
- Mesh fabric, short knit stretchy lining
- V-neckline, padded bra cups
- Adjustable spaghetti straps
- Corset bodice, flexible boning, back zipper and hook-eye closure
- High front slit
- Mermaid silhouette, bonded floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, bridesmaids, dinner parties, big birthday events, fancy celebrations, spring cocktail parties
Style Number/Barcode: 05002-9577
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: BURGUNDY
Available Size: XS, S, M, L, XL
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Own the Bloom Floral Strappy Halter Maxi
Bloom like you mean it. This floral maxi dress turns heads with a plunge strappy neckline, open back, and form-hugging fit that was made to steal the spotlight.
Fit & Features
- Floral print, mesh-lined fabric
- Strappy plunge halter neckline, tie straps
- Open back
- Form-hugging fit
- Maxi-length hem
- Runs true to size
Style Number/Barcode: 05101-000034
Category Name: Long Dresses
Price: $23.97 $52.90
On Sale: Yes
Availability: In Stock
Available Color: BURGUNDY
Available Size: XS, S, M, L, XL
Product Badge:- Sale
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Moira Lace-Up Sequin Formal Dress
Special Occasion
Shimmer like never before in the Moira sequin formal dress that brings glamorous sparkle to charity auctions, black-tie galas, and dances! Turn heads in the flattering sleeveless cowl neckline and a lace-up open back that lets you customize the style. The form-fitting silhouette accentuates your curves and features a high front slit that adds a sophisticated detail along the floor-length hem.
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
- Sequin scroll pattern, mesh fabric lined with stretchy knit
- Lace-up open back design
- Back zipper with hook-eye closure
- High front slit
- Floor-length form-fitting silhouette
- Runs true to size
Style Number/Barcode: 05002-8240
Category Name: Long Dresses
Price: $9.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Rosalee Lace-Up Floral Mesh Formal Dress
Special Occasion
Blooming with romantic beauty, the Rosalee floral mesh formal dress blossoms with a lace-up back that turns heads and a floor-length hem with a train for dramatic flair.
Fit & Features
- Floral print, embroidery detail, mesh fabric, stretch knit linings
- Cowl neckline, padded bra cups
- Spaghetti straps
- Lace-up back
- Form-hugging silhouette
- Floor-length hem with train
- Runs true to size
Where to Wear:
Prom, weddings, garden parties, formal celebrations, spring cocktail parties, graduations
Style Number/Barcode: 05002-9423
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: SAGE
Available Size: XS, S
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Minka Lace-Up Slit A-Line Glitter Formal Dress
Special Occasion
Make an unforgettable entrance in the Minka glitter formal dress to have the perfect princess moment! With a stunning lace-up back, high front wrap slit, and hidden side pockets to stash your phone in during photos, this gown will make every jaw drop.
Fit & Features
- Glitter woven fabric lined with stretch satin
- Square neckline, padded bra cups
- Adjustable spaghetti straps
- Lace-up back, zipper and hook-eye closure
- Hidden side pockets
- High front wrap slit
- A-line silhouette, floor-length hem
- Runs true to size
Where to Wear:
Prom, balls, black-tie galas, nights at the opera, and big milestone celebrations.
Style Number/Barcode: 05002-9626
Category Name: Long Dresses
Price: $119.90
Availability: In Stock
Available Color: ROYAL, PINK
Available Size: XS, S, M, L
Product Badge:- Sale
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Scarlett V-Neck Lace Trim Open Back Mermaid Formal Dress
Special Occasion
Make your jaw-dropping entrance in the Scarlett satin formal dress at galas or black-tie events! Made from smooth satin fabric for a luxurious feel, this formal dress will feel so exclusive and chic. She features a halter V-neckline and button closures, lace trim open back and cutout sides add a sensual element, while the mermaid silhouette and floor-length hem exude elegance. Complete the look with teardrop earrings and heels for an undeniable glam.
Fit & Features
- Satin fabric lined with stretchy knit
- Halter V-neckline with button closures
- Back zipper and hook-eye closure
- Lace trim cutout sides and open back
- Mermaid silhouette
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-8602
Category Name: Long Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale