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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Joanne Halter Slit Mermaid Satin Formal Dress
Special Occasion
Sultry meets chic on the Joanne satin formal dress with a striking mermaid silhouette and high front wrap slit that adds drama to your look!
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
- Stretch satin fabric, bust knit lining
- Halter V-neck, tie straps
- Back zipper and hook-eye closure
- High front wrap slit
- Mermaid silhouette
- Floor-length hem
- Runs true to size
Where to Wear:
Prom, galas, black-tie weddings
Style Number/Barcode: 05002-9413
Category Name: Long Dresses
Price: $29.97 $79.90
On Sale: Yes
Availability: In Stock
Available Color: RED
Available Size: XS, S
Product Badge:- Sale
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Alisha Asymmetrical One-Shoulder Formal Dress
Special Occasion
Create a sleek and stunning look that will have all eyes on you in the chic Alisha formal dress! She features a sleeveless asymmetrical one-shoulder neckline with a spaghetti strap, an open back with a subtle strappy design, a high waist seam, and a floor-length, fitted silhouette with a sexy thigh-high side slit. Style this dress with clear heels for a trendy vibe.
Fit & Features
- Sleeveless asymmetrical one-shoulder neckline
- Single spaghetti strap
- Open back, subtle strappy design
- High waist seam
- Floor-length, fitted silhouette, high side slit
- Crepe fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1540
Category Name: Long Dresses
Price: $8.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Celina Glitter Knit Mermaid Dress
Special Occasion
Turn heads and make a sparkly statement in the stunning Celina dress! She features a sleeveless cowl neckline, spaghetti straps that lead to a cross-back design, front ruched detailing, and a floor-length mermaid silhouette with a thigh-high slit. Complete the look with rhinestone statement earrings and chic heels.
Fit & Features
- Sleeveless cowl neckline
- Spaghetti straps, cross-back design
- Front ruching
- Floor-length mermaid silhouette, high front slit
- Curve-hugging fit
- Glitter knit fabric, short knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1718
Category Name: Long Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Holly Lace-Up Back Mermaid Dress
Special Occasion
Showcase a chic and sexy vibe in the stunning Holly mermaid dress. She features a sleeveless deep V-neckline, dual spaghetti straps that lead to a cross-back lace-up design, a high waist seam, and a curve-hugging fit with a floor-length mermaid silhouette. Style this dress with rhinestone earrings to add some glamour and a pair of strappy stilettos.
Fit & Features
- Sleeveless deep V-neckline
- Dual spaghetti straps
- Open back, cross-back lace-up design
- High waist seam
- Form-hugging fit, floor-length mermaid silhouette
- Crepe fabric, knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1416
Category Name: Long Dresses
Price: $19.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Chelsea Glitter Lace Formal Dress
Special Occasion
Create an elegant and chic look in the gorgeous Chelsea formal dress. She features a deep V-neckline with a scalloped lace trim, sheer short cap sleeves, an open back design, a sheer lace panel at the lower back, and a floor-length, fitted silhouette. The sheer lace fabric has an all-over glitter detail for a stunning sparkle. Style this dress with rhinestone earrings and a sleek clutch.
Fit & Features
- Deep V-neckline, scalloped lace trim
- Sheer short cap sleeves
- Open back design, top button closure
- Sheer lace panel at the lower back, zipper closure
- Floor-length, fitted silhouette
- Sheer glitter lace fabric, knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1063
Category Name: Long Dresses
Price: $19.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Samantha Glitter Knit Formal Dress
Special Occasion
Showcase a stunning sparkle in the gorgeous and glam Samantha formal dress! She features a sleeveless high neckline, a sexy keyhole cutout at the bust, an open back with straps in a cross-back design, and a floor-length, slim-fit silhouette. The dress is composed of a glitter knit fabric for a pretty shine. Style this dress with rhinestone statement earrings and heels.
Fit & Features
- Sleeveless high neckline
- Keyhole cutout at the bust
- Open back, cross-back straps
- High waist seam
- Floor-length, slim-fit silhouette
- Glitter knit fabric
- Runs true to size
The saturation of glitter varies. Glitter may transfer.
Style Number/Barcode: 05002-0918
Category Name: Long Dresses
Price: $14.97 $62.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Ember Formal Wrap Mermaid Dress
Special Occasion
Wrap yourself in elegance with a formal dress that makes a breathtaking impression. Ember features a wrap V-neckline, spaghetti straps, and a wrap mermaid 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 dainty cuff.
Fit & Features
- Wrap V-neckline
- Spaghetti straps
- Wrap mermaid silhouette
- Lined crepe fabric
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1432
Category Name: Long Dresses
Price: $13.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Dreamy Floral Asymmetrical Midi Dress
Get a gorgeous and dreamy look in this chic floral midi dress. It features a sleeveless scoop neckline, spaghetti straps that lead to a cross-back design, ruched detailing, and a mid-length, curve-hugging silhouette with a high-cut asymmetrical hem. Style this dress with cute wedges.
Fit & Features
- Sleeveless scoop neckline, spaghetti straps
- Open back, cross-back design
- Ruching
- Mid-length, form-hugging fit
- High-cut asymmetrical hem
- Knit fabric, floral print
- Runs true to size
Style Number/Barcode: 05101-1113
Category Name: Long Dresses
Price: $9.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Tinsley Formal Chiffon Wrap Dress
Special Occasion
Wrap yourself in a formal dress that creates a breathtaking moment! Tinsley features a sleeveless V-neckline, off-the-shoulder straps, an empire waistband, and a flowy wrap silhouette. The dress is composed of a lined chiffon fabric that offers a relaxed fit with minimal stretch. Complete look with block heels.
Fit & Features
- Sleeveless V-neckline
- Off the shoulder straps
- Empire waistband
- Flowy wrap silhouette
- Lined chiffon fabric
- Relaxed fit, minimal stretch
- Runs true to size
Style Number/Barcode: 05002-1363
Category Name: Long Dresses
Price: $13.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Cassia Formal Open-Back Velvet Dress
Special Occasion
Make a luxe entrance with a formal dress that brings elegance to your special evening! Cassia features a sleeveless V-neckline with a built-in bust, bungee spaghetti straps, ruching, and an A-Line silhouette with a high-side slit. The back features an open-back design with a slide hook closure at the center and ruching at the lower back. The dress is composed of a velvet fabric that offers a moderate stretch. Complete look with rhinestone heels.
Fit & Features
- Sleeveless, V-neckline, bungee spaghetti straps
- Built-in padded bust
- Open-back, ruching, slide-hook and zipper closure
- A-Line silhouette, high-cut slit
- Floor-length hem
- Velvet fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1551
Category Name: Long Dresses
Price: $14.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Lainey Ruffled High Slit Long Formal Dress
Special Occasion
Bring the flirtatious flair to your fancy affair with the alluring details of the Lainey ruffled high slit long formal dress! Crafted from a sleek and stretchy knit fabric, she features a sleeveless V-neckline, bungee spaghetti straps that lead to a bold open back with a cross-back strappy design, a fitted bodice, a floor-length hem with a thigh-high front slit accented with a ruffled trim, and a slim-fit silhouette. Style this long dress with rhinestone statement earrings and metallic heels!
This dress is all about movement and flair. Want more standout designs? Discover our eye-catching ruffle prom dresses or embrace an elevated style with our guest dresses.
Fit & Features
- Sleeveless V-neckline, bungee spaghetti straps
- Open back, cross-back strappy design
- Fitted bodice, high waist seam
- Floor-length hem, thigh-high front slit, ruffled trim, slim-fit silhouette
- Sleek knit fabric, knit lining at the bust, plenty of stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05002-7821
Category Name: Long Dresses
Price: $49.90
Availability: Out of Stock
Product Badge:- Ships Free
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Riya Formal High Slit Dress
Special Occasion
Bring the glamour to your evening with a formal dress that captivates! Riya features a sleeveless square neckline, spaghetti straps, a lace-up back, a high side slit, and an A-line silhouette. The dress is composed of a smooth knit fabric that offers a form hugging fit and a moderate stretch. Complete look with rhinestone heels and a satin clutch.
Fit & Features
- Sleeveless square neckline
- Spaghetti straps
- Lace-up back
- High side slit
- A-line silhouette
- Smooth knit fabric with a sheen finish
- Form hugging fit, moderate stretch, runs true to size
Style Number/Barcode: 05002-1329
Category Name: Long Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Brenna High-Slit Sequin Mermaid Dress
Special Occasion
Get a gorgeous iridescent glow in the stunningly chic Brenna dress! She features a sleeveless V-neckline with a notched front detail, padded cups, spaghetti straps that lead to a cross-back lace-up design, and a floor-length mermaid silhouette with a thigh-high side slit. The dress features all-over iridescent sequin embroidery for a pretty vibe. Style this dress with clear heels.
Fit & Features
- Sleeveless V-neckline, wired notched front detail, padded cups
- Spaghetti straps
- Open back, cross-back lace-up design
- Lower back zipper and hook and eye closure
- Floor-length mermaid silhouette, high side slit
- Lined knit fabric, moderate stretch, iridescent sequin embroidery
- Runs true to size
Style Number/Barcode: 05002-1302
Category Name: Long Dresses
Price: $14.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Raise The Stakes High Slit Cutout Dress
Raise the stakes in a bold maxi dress that dares to stun! The dress features a sleeveless halter neck with a racer bust, a sexy cutout at the midriff, ruching at the waist, and a high-side slit. The dress is composed of a smooth knit fabric that offers a form hugging fit with a moderate stretch. Complete look with hoops.
Fit & Features
- Halter neck with racer bust
- Cutout at the midriff
- Ruching at waist
- High side slit
- Smooth knit fabric
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05102-4108
Category Name: Long Dresses
Price: $6.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Dorothea Formal High Slit Ruched Dress
Special Occasion
Take the plunge into style with a formal dress that wows! Dorothea features a sleeveless plunging V-neckline, ruching throughout, a high slit, and an A-line 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 and a tennis bracelet.
Fit & Features
- Sleeveless V-neckline
- Ruching
- High slit
- A-line silhouette
- Smooth knit fabric
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1642
Category Name: Long Dresses
Price: $29.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Delta Formal Cutout Glitter Dress
Special Occasion
Bring the glow to your look with a formal dress that is all about the glitz! Delta features a sleeveless V-neckline, spaghetti straps, a cutout at the midriff with a twisted strap accent, and a slim-fit silhouette. The dress is composed of a glitter knit fabric that offers a form hugging fit with a moderate stretch. Complete look with rhinestone heels and rhinestone hoops.
Fit & Features
- Sleeveless V-neckline
- Spaghetti straps
- Cutout at the midriff, twisted strap accent
- Slim fit silhouette
- Glitter knit fabric
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1351
Category Name: Long Dresses
Price: $19.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Audrey Glitter Lace Mermaid Dress
Special Occasion
Elegant and chic, the Audrey glitter lace mermaid dress will have all eyes on you. She features an off-the-shoulder neckline with a pretty scalloped hem, long sheer fitted sleeves, and a back zipper closure. Her high waist seam is highlighted with a stylish tie-front ribbon belt, and flows out to a floor-length, mermaid silhouette with a sexy thigh-high front slit. The sheer glitter lace fabric has a knit lining and offers a moderate stretch. Complete the look with a radiant rhinestone necklace.
Fit & Features
- Off-the-shoulder neckline, scalloped hem
- Long sheer fitted sleeves
- Back zipper closure
- High waist seam, tie-front ribbon belt
- Floor-length, fitted mermaid silhouette, high front slit
- Sheer glitter lace fabric, knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1060
Category Name: Long Dresses
Price: $14.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Lola High Slit Velvet Dress
Special Occasion
Flaunt your natural beauty in our fabulous Lola dress! She features a trendy pleated cowl neckline with a slim fit bodice, a floor-sweeping silhouette with a sultry high slit, and a form-hugging fit. Pair this gorgeous dress with a sleek ring set to add some glamour to your look for your special occasion.
Shop Lola In More Colors: Lola Dress Collection
Fit & Features
- Spaghetti straps
- Pleated cowl neckline and square back
- Slim fit bodice
- Floor-length silhouette with a thigh-high slit
- Fully-lined stretchy velvet fabric
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1491
Category Name: Long Dresses
Price: $14.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Cleo Formal One-Shoulder Velvet Dress
Special Occasion
Make a mesmerizing impression with a formal velvet dress that stuns! Cleo features an asymmetrical one-shoulder neckline with a cold shoulder strap, a wrap mermaid silhouette, and a high side slit. The dress is composed of a velvet fabric that offers a form-hugging fit with a moderate stretch. Complete look with rhinestone heels and a tennis bracelet.
Fit & Features
- Asymmetrical one-shoulder neckline
- Wrap mermaid silhouette
- High side slit
- Velvet fabric
- Form-hugging fit
- Moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1579
Category Name: Long Dresses
Price: $14.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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April Formal Lace Mermaid Dress
Special Occasion
Impress in lace! You'll stun in this formal dress the moment you enter the room! April features a sweetheart neckline with padded cups, a partially unlined bodice with piping accents, long lace sleeves, and a mermaid silhouette with a high side slit. The dress is composed of a combination lace and crepe fabric that offers a form hugging fit with a moderate stretch. Complete look with chrome heels and a rhinestone anklet.
Fit & Features
- Sweetheart neckline, padded cups
- Partially lined bodice, piping
- Long lace sleeves
- Mermaid silhouette, high side slit
- Crepe fabric
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1446
Category Name: Long Dresses
Price: $19.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Meriah Formal High Slit A-Line Dress
Special Occasion
Elevate your formal wear with a stunning dress that stands out for your special evening! Meriah features a sleeveless square neckline, a U-shaped insert with underwire, adjustable spaghetti straps, and an A-line silhouette 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 heels and a rhinestone anklet.
Fit & Features
- Sleeveless square neckline
- U-shaped underwire insert
- Adjustable spaghetti straps
- A-line silhouette
- High side slit
- Lined crepe fabric
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1473
Category Name: Long Dresses
Price: $19.97 $59.90
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: Out of Stock
Product Badge:- Ships Free
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Selena High-Slit Satin Formal Dress
Special Occasion
Make a sleek and stylish statement in the stunning Selena satin formal dress! She features a trendy sleeveless cowl neckline, dual spaghetti straps that lead to a cross-back design, a high waist seam, and a floor-length, fitted silhouette with a sultry thigh-high front slit. The satin-knit fabric offers a moderate stretch. Complete the look with a pair of chic strappy heels.
Fit & Features
- Sleeveless cowl neckline, dual spaghetti straps
- Cross-back design
- High waist seam
- Floor-length hem, fitted silhouette, high front slit
- Satin knit fabric, knit lining at the bust, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-1418
Category Name: Long Dresses
Price: $14.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kimia Formal Satin Wrap Gown
Special Occasion
Wrap yourself in elegance tonight when you slip into a luxe gown! She is designed with a v neckline, adjustable spaghetti straps, padded cups, and a fold-over trim. Her bodice leads to a high waistline that gathers at one side and the start of a long skirt that wraps over. Her skirt leads to a floor-sweeping length and features a high slit at the center. She is lined at the bust and has a zipper closure at the back with a hook and eye closure that keeps her in place all night! Complete your formal outfit with a satin clutch.
Fit & Features
- Sleeveless V-neckline
- Adjustable spaghetti straps, padded cups
- Ruching
- Wrap silhouette, high slit
- Lined satin fabric
- Form hugging fit, slight stretch
- Runs true to size
Style Number/Barcode: 05002-1603
Category Name: Long Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale