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.
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Casual To Formal Fall Styles In Long Dresses To Adore
Get ready to stand out with Windsor's stunning collection of long dresses. Pick luxe fabrics like velvet, satin, or crepe, to stay stylish as it gets colder. Choose from flowy A-line dresses to fitted mermaid styles to look amazing at any event. Our long formal dresses and maxi dresses are great for formal parties and casual days out. Perfect for both formal occasions and casual outings, our floor-length long-sleeve dresses come in rich autumn colors like rust, olive, and brown to elevate your seasonal style. Want a black dress? Try long black dresses in sleeveless, halter, or trendy shoulder designs. Shop Windsor for the latest fall trends from dark floral prints to pleated or draped details and find your perfect long dress today!
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Rosalyn Velvet Off-The Shoulder Long Sleeve Formal Dress
Special Occasion
Exude chic glamour at your next black-tie affair in the Rosalyn formal dress designed with smooth velvet fabric. It features an off-the-shoulder straight neckline with a small cutout above the bust to add some allure, long fitted sleeves, a high-cut side slit, and a floor-length slim-fit silhouette to highlight your stunning curves.
Fit & Features
- Velvet fabric with knit lining, moderate stretch
- Off-the-shoulder straight neckline, small cutout above the bust, dart seams
- Long fitted sleeves
- High waist seam, back zipper with hook-eye closure
- High side slit
- Floor-length slim-fit silhouette
- Runs true to size
Style Number/Barcode: 05002-8721
Category Name: Long Dresses
Price: $59.90
Availability: In Stock
Available Color: BLACK, WINE
Available Size: XS, S, M, L, XL
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Layered In Glam Ribbed Knit Long Sleeve Maxi Dress
Nail that layered look in a ribbed knit dress featuring a plunging square neckline, a bralette inset with lace trim, fitted long sleeves, and a maxi-length hem. Complete look with trendy ankle booties for the ultimate fall vibes.
Fit & Features
- Ribbed knit fabrication, moderate stretch
- Square neckline
- Bralette inset with lace trim
- Fitted long sleeves
- Long hem length
- Runs true to size
Style Number/Barcode: 05102-5848
Category Name: Long Dresses
Price: $49.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
Product Badge:- New Arrival
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Milena Formal Velvet Bell Sleeve Mermaid Dress
Special Occasion
The Milena formal velvet mermaid dress will bring that luxe look with all the drama! Entrance them all with your beauty in this sultry long dress featuring a plunging V-neckline, a center diamond-shaped panel below the bust with ruching, long fitted sleeves with bold flared hems, a hip-hugging fit, a floor-sweeping hem, and a figure-flaunting mermaid silhouette. The smooth velvet fabric has a moderate stretch. Complete your look with a choker necklace and heeled boots.
Fit & Features
- Plunge V-neckline, center diamond-shaped panel, ruched detailing
- Long fitted sleeves, flared hems
- Back zipper, hook and eye closure
- Hip-hugging fit, floor-sweeping hem, mermaid silhouette
- Velvet fabric, knit lining at the bust, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-7733
Category Name: Long Dresses
Price: $29.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Chic Choice Knit Off-The-Shoulder Maxi Dress
This trendy ribbed knit maxi dress is a chic choice for the season offering plenty of stretch for comfortable wear. It features an off-the-shoulder fold-over neckline, long fitted sleeves, and a maxi-length bodycon silhouette accented with a back slit.
Fit & Features
- Ribbed knit fabric with plenty of stretch
- Off-the-shoulder neckline, fold-over design
- Long fitted sleeves
- Back slit
- Maxi-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 06005-2104
Category Name: Long Dresses
Price: $42.90
Availability: In Stock
Available Color: BLUE
Available Size: XS, S, M, L
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Chic Showstopper Abstract Print Mesh Maxi Dress
Serve chic vibes in this airy-lined mesh maxi dress designed with a multi-colored abstract print for a bold allure. It features a strapless straight-across neckline, a high-cut side slit, and a long bodycon silhouette to showcase your stunning curves.
Fit & Features
- Abstract printed sheer mesh fabric with knit lining, plenty of stretch
- Strapless straight neckline
- High side slit
- Maxi-length hem
- Bodycon silhouette
- Runs true to size
Style Number/Barcode: 05102-5982
Category Name: Long Dresses
Price: $39.90
Availability: In Stock
Available Color: MULTI
Available Size: S, M, L
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Amanda Glitter Corset Ball Gown
Special Occasion
Have your fairy tale moment in the Amanda glitter ball gown - a dream come true to wear for prom and formal parties! She features a sleeveless square neck, a padded bust, adjustable spaghetti straps, a sheer corset bodice with flexible boning, and a flattering A-line silhouette and floor-length hem. The ball gown is composed of glitter-pattern tulle fabric with a stretchy knit lining. Complete the look with gorgeous earrings and a necklace.
Fit & Features
- Sleeveless square neck, adjustable spaghetti straps
- Padded bust, back zipper and hook-eye closure
- Sheer corset bodice, flexible boning,
- A-line silhouette, floor-length hem
- Glitter-pattern tulle fabric, stretch knit lining
- No bra required
- Runs true to size
Style Number/Barcode: 05002-4050
Category Name: Long Dresses
Price: $19.97 $119.90
On Sale: Yes
Availability: Out of Stock
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Noa Lace-Up Rhinestone Corset Mermaid Dress
Special Occasion
Sparkle and glow in a long dress that features a sleeveless square neckline with adjustable spaghetti straps, a corset-bodice that provides additional structure, a lace-up back design for a customized fit, studded rhinestones throughout, and an elegant mermaid silhouette. Complete outfit with a clutch.
Fit & Features
- Lined mesh fabrication
- Sleeveless square neckline
- Adjustable spaghetti straps
- Corset bodice
- Studded rhinestones
- Lace-up back design
- Long length hem
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8953
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
Product Badge:- New Arrival
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Audrina Glitter Knit Long Sleeve Mermaid Dress
Special Occasion
The Audrina formal mermaid dress is designed with glitzy glitter knit fabric, a glamorous choice for your next black-tie affair. It features a sweetheart neckline with a chic cowl draped overlay, long fitted sleeves, a ruched front seam leading to a high-cut slit to showcase some leg, and a floor-length mermaid silhouette to hug your curves.
Fit & Features
- Glitter knit fabric with knit lining, plenty of stretch
- Sweetheart neckline with cowl draped overlay
- Long fitted sleeves
- High waist seam
- Ruched front seam, high slit
- Floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8857
Category Name: Long Dresses
Price: $84.90
Availability: In Stock
Available Color: BLACK, HUNTER
Available Size: XS, S, M, L, XL
Product Badge:- New Arrival
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Inez Beaded Applique Velvet Formal Dress With Gloves
Special Occasion
Exude gorgeous glamour and chic elegance in the Inez formal dress designed with luxe velvet fabric perfect for a black-tie affair. It features a sleeveless sweetheart neckline accented with a beaded floral applique and a cowl-draped overlay, a floor-length side sash for a dramatic touch, and a high front slit on the long slim-fit silhouette.
Fit & Features
- Velvet fabric with knit lining, moderate stretch
- Sweetheart neckline with beaded floral applique, padded bust, cowl-draped overlay
- Adjustable spaghetti straps, back zipper with hook-eye closure
- Underbust seam, high waist seam, floor-length side sash
- Pleating, high front slit, floor-length slim-fit silhouette
- Long ruched velvet gloves
- Runs true to size
Style Number/Barcode: 05002-8606
Category Name: Long Dresses
Price: $89.90
Availability: In Stock
Available Color: WINE, BLACK
Available Size: XS, S, M, L, XL
Product Badge:- New Arrival
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Mimi Off The Shoulder Glitter Mermaid Corset Dress
Special Occasion
Radiate elegance in a long mermaid glitter dress that features an off-the-shoulder neckline with a sweetheart bust, short sleeves, a corset-like bodice with flexible boning for structure, a wrap silhouette, and a high side slit. Complete the wedding guest outfit with a rhinestone clutch.
Fit & Features
- Lined glitter knit fabrication
- Off-the-shoulder neckline, sweetheart bust
- Short sleeves
- Corset-like bodice with flexible boning
- Wrap mermaid silhouette
- High side slit
- Long length hem
- Runs true to size
Style Number/Barcode: 05002-8840
Category Name: Long Dresses
Price: $59.90
Availability: In Stock
Available Color: PURPLE
Available Size: XS, S, M, L, XL
Product Badge:- New Arrival
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Giada Glitter Knit Off-the-Shoulder Mermaid Dress
Special Occasion
Exude luxe glamour in the Giada formal mermaid dress designed with glitter knit fabric for a gorgeous shine. It features an off-the-shoulder neckline with a chic wrap-front, a ruched side seam to accentuate your stunning curves, and a faux wrap-front design creating a high slit on the floor-length mermaid silhouette.
Fit & Features
- Glitter knit fabric with knit top lining, plenty of stretch
- Off-the-shoulder neckline, wrap-front design, ruched short sleeves
- High waist seam
- Ruched side seam, ruched lower back
- Faux wrap-front design, high slit
- Floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8850
Category Name: Long Dresses
Price: $59.90
Availability: In Stock
Available Color: BLACK, NAVY
Available Size: XS, S, M, L, XL
Product Badge:- New Arrival
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Meara Sequin Velvet Hight Slit Mermaid Dress
Special Occasion
Radiate a glamorous aura in the Meara formal mermaid dress crafted with luxe velvet fabric and all-over sequin embroidery in a chic abstract pattern. It features a sleeveless sweetheart neckline, tie-back halter straps leading to a partially open back, and a high-cut front slit to accent the floor-length mermaid silhouette.
Fit & Features
- Velvet fabric, moderate stretch
- All-over sequin embroidery, abstract pattern
- Sweetheart neckline, tie-back halter spaghetti straps
- Partially open back, lower back zipper closure
- High front slit
- Floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8681
Category Name: Long Dresses
Price: $119.90
Availability: In Stock
Available Color: RED
Available Size: XS, S, M, L, XL
Product Badge:- New Arrival
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Ilse Velvet Bow Strap High Slit Mermaid Dress
Special Occasion
Elegantly chic, the Ilse formal mermaid dress is crafted with smooth velvet fabric for that oh-so-luxe look. It features a sleeveless high crew halter neckline, an open cross-back design with an adorable bow accent, a ruched front seam leading to a high-cut slit, and a floor-length mermaid silhouette to highlight your curves.
Fit & Features
- Velvet fabric with knit lining, moderate stretch
- High crew halter neckline, princess seams, back hook-eye closures
- Open cross-back, bow accent
- Ruched lower back zipper with hook-eye closure
- High waist seam, ruched front seam, high front slit
- Floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8837
Category Name: Long Dresses
Price: $79.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
Product Badge:- New Arrival
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Kienna Long Sleeve Velvet Mermaid Dress
Special Occasion
Make a regal impression in a long dress that features a luxe velvet fabrication, a structured sweetheart neckline, fitted long sleeves, a bold high side slit, and a mermaid silhouette. Complete look with a rhinestone clutch for the perfect wedding guest outfit.
Fit & Features
- Velvet fabrication
- Sweetheart neckline
- Long sleeves
- High side slit
- Long hem length
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8878
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
Product Badge:- New Arrival
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Hallie Satin Sleeveless Halter Mermaid Dress
Special Occasion
Serve sleek and chic style at your formal affair in the Hallie mermaid dress designed with smooth satin knit fabric that will hug your stunning curves. It features a sleeveless high halter neckline with a knot design, a partially open back, and a head-turning floor-length mermaid silhouette.
Fit & Features
- Satin knit fabric with top knit lining, plenty of stretch
- High halter neckline with knot design, back hook-eye closures
- Partially open back
- Lower back zipper with hook-eye closure
- High waist seam
- Floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-9098
Category Name: Long Dresses
Price: $79.90
Availability: In Stock
Available Color: HUNTER
Available Size: XS, S, M, L, XL
Product Badge:- New Arrival
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Lyra Velvet One-Shoulder Rhinestone Cuff Mermaid Dress
Special Occasion
Radiate luxe glamour in the Lyra mermaid dress designed with smooth velvet fabric perfect for a formal holiday soiree. It features a one-shoulder neckline, a long fitted sleeve with a glitzy rhinestone-embellished cuff, ruched seams to accentuate your stunning curves, and a floor-length mermaid silhouette accented with a high-cut front slit.
Fit & Features
- Velvet fabric with knit lining, moderate stretch
- One-shoulder neckline
- Long fitted sleeve with rhinestone embellished cuff, slit with dual rhinestone buttons
- Back zipper with hook-eye closure
- Ruched seams
- High front slit, floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8665
Category Name: Long Dresses
Price: $79.90
Availability: In Stock
Available Color: WINE
Available Size: XS, S, M, L, XL
Product Badge:- New Arrival
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Verona Off-The-Shoulder Bow Back Velvet Formal Dress
Special Occasion
Have an iconic moment at your black-tie soiree in the gorgeously chic Verona velvet formal dress designed with a satin off-the-shoulder fold-over neckline and a large bow back accent with a cascading floor-length train. The dress features a high-cut side slit to showcase some leg on the long slim-fit silhouette.
Fit & Features
- Velvet fabric, moderate stretch
- Satin woven off-the-shoulder fold-over neckline
- Satin large bow back accent with floor-length train
- High waist seam
- High side slit
- Slim-fit silhouette
- Runs true to size
Style Number/Barcode: 05002-8966
Category Name: Long Dresses
Price: $79.90
Availability: In Stock
Available Color: BLACK-2
Available Size: XS, S, M, L
Product Badge:- New Arrival
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Freida Velvet Ruffled One-Shoulder Mermaid Dress
Special Occasion
Exude bold elegance in the Freida mermaid dress designed with luxe smooth velvet fabric for your next black-tie affair. It features a one-shoulder neckline with a dramatic ruffled design, chic pleating at the bodice and waist, a faux wrap-front creating a high slit, and a floor-length mermaid silhouette to hug your curves.
Fit & Features
- Velvet fabric with top knit lining, moderate stretch
- One-shoulder neckline with ruffled design, no-slip strip, padded bust
- Pleating at the bodice and waist
- Back zipper with hook-eye closure
- Faux wrap-front design, high slit
- Floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8709
Category Name: Long Dresses
Price: $89.90
Availability: In Stock
Available Color: WINE
Available Size: XS, S, M, L, XL
Product Badge:- New Arrival
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Aurinda Sequin High Slit Mermaid Dress
Special Occasion
Serve major glam girl energy in the Aurinda mermaid dress crafted with all-over large sequin embroidery for a gorgeous head-turning look for your formal soiree! It features a sleeveless V-neckline, adjustable spaghetti straps for a customized fit, a high-cut front slit to show some leg, and a floor-sweeping mermaid silhouette with a long cascading train for that bold vibe.
Fit & Features
- Knit fabric with all-over large sequin embroidery
- V-neckline
- Adjustable spaghetti straps, back zipper closure
- High front slit
- Floor-sweeping mermaid silhouette, long train
- Runs true to size
Style Number/Barcode: 05002-8625
Category Name: Long Dresses
Price: $119.90
Availability: In Stock
Available Color: RED
Available Size: XS, S, M, L
Product Badge:- New Arrival
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Aletta Long Sleeveless Ruffled A-Line Dress
Special Occasion
The long A-line dress features a sleeveless sweetheart neckline, adjustable spaghetti straps for a secure fit, a corset-like bodice with sheer mesh panels, and a voluminous tiered ruffled skirt accented with a high side slit. Complete formal outfit with a rhinestone clutch.
FIt & Features
- Partially lined mesh fabrication
- Sleeveless sweetheart neckline
- Adjustable spaghetti straps
- Sheer mesh panels at the bodice
- Long tiered ruffled skirt
- High side slit
- A-Line silhouette
- Runs true to size
Style Number/Barcode: 05002-8834
Category Name: Long Dresses
Price: $119.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
Product Badge:- New Arrival
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Brynn Long Sleeve Glitter Cutout Mermaid Dress
Special Occasion
The long glitter knit dress features a high boat neckline, fitted long sleeves, a bold waist cutout, ruching, a high side slit, and a mermaid silhouette. Complete the formal outfit with a rhinestone clutch.
Fit & Features
- Glitter knit fabrication
- Boat neckline
- Fitted long sleeves
- Waist cutout
- Ruching
- High side slit
- Long hem length
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8664
Category Name: Long Dresses
Price: $74.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L, XL
Product Badge:- New Arrival
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Oh-So-Glam Rhinestone Fringe Cutout Midi Dress
Fit & Features
- Smooth knit fabric with knit lining, plenty of stretch
- Square neckline
- Spaghetti straps, cross-back design
- Waist cutout with rhinestone fringe trim
- Asymmetric midi-length hem, high-cut side slit
- Bodycon silhouette
- Runs true to size
Style Number/Barcode: 05101-2992
Category Name: Long Dresses
Price: $14.97 $39.90
On Sale: Yes
Availability: Out of Stock
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Carmen Off-The-Shoulder Long Sleeve Mermaid Dress
Special Occasion
Channel an elegant moment in a long mermaid dress that features an off-the-shoulder neckline, a draped ruched bodice, and fitted long sleeves. Complete look with rhinestone earrings for the perfect wedding guest outfit.
Fit & Features
- Smooth knit fabrication, moderate stretch
- Off-the-shoulder neckline
- Ruched bodice
- Fitted long sleeves
- Long length hem
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8881
Category Name: Long Dresses
Price: $64.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
Product Badge:- New Arrival
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Adele Sleeveless Lace Mermaid Dress With Bolero
Special Occasion
Create an elegantly chic look in the Adele mermaid dress designed with sheer lace fabric with a full-length knit lining. It features a sleeveless square neckline, adjustable spaghetti straps for a customized fit, a floor-sweeping mermaid silhouette to showcase your gorgeous curves, and a sheer lace long sleeve bolero for added coverage that can be removed.
Fit & Features
- Sheer lace fabric with knit lining, moderate stretch
- Square neckline
- Adjustable spaghetti straps
- Underbust and high waist seams
- Floor-length mermaid silhouette
- Removable sheer lace long sleeve bolero
- Runs true to size
Style Number/Barcode: 05002-8783
Category Name: Long Dresses
Price: $79.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L