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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Grandeur Blooms Strapless Slit Floral Maxi Dress
Gorgeous blooms dance across this floral maxi dress making every entrance statement worthy! Perfect for cocktail parties or dressy dinners, this strapless dress boasts a form-hugging fit, a high side slit allowing for movement, and a maxi-length hem. Complete the look with a clutch purse and heels.
Fit & Features
- Floral print, mesh fabric, stretchy knit lining
- Strapless neckline
- High side slit
- Form-hugging fit
- Runs true to size
- Please note flower placement may vary
Style Number/Barcode: 05101-3763
Category Name: Long Dresses
Price: $39.90
Availability: In Stock
Available Color: BROWN
Available Size: XS, S, M, L
Product Badge:- Best Seller
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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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Kindra High-Slit Mermaid Halter Dress
Special Occasion
Go bold in a long mermaid dress that features a plunging halter neckline with a U-shaped bust, adjustable neck ties, ruching, a high side slit, and a captivating mermaid silhouette. Complete your formal outfit with a sleek rhinestone clutch.
Fit & Features
- Lined mesh fabrication, moderate stretch
- Plunging halter neckline, U-shaped bust
- Halter neck ties
- High side slit
- Ruching
- Mermaid silhouette
- Long length hem
- Runs true to size
Style Number/Barcode: 05002-8924
Category Name: Long Dresses
Price: $74.90
Availability: In Stock
Available Color: RED, NAVY
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
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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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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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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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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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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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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, 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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Winnie Velvet Corset Mermaid Dress
The velvet dress features a sleeveless halter neckline, a corset bodice accented with flexible boning, a high slit, and a wrap mermaid silhouette. Complete formal outfit with rhinestone earrings.
Fit & Features
- Lined velvet fabrication
- Sleeveless halter neckline
- Corset bodice
- High slit
- Wrap mermaid silhouette
- Long hem length
- Runs true to size
Style Number/Barcode: 05002-8875
Category Name: Long Dresses
Price: $59.90
Availability: In Stock
Available Color: WINE
Available Size: XS, S, M, L
Product Badge:- New Arrival
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Emmaline Lace Trim Cutout Crepe Mermaid Dress
Special Occasion
Showcase your stunning curves in the Emmaline mermaid dress at your next formal affair. The crepe dress is designed with a sleeveless sweetheart neckline, adjustable spaghetti straps for a customized fit, a sheer lace back leading to a lower back cutout with a dainty lace trim, and a floor-length mermaid silhouette to flaunt your gorgeous figure.
Fit & Features
- Crepe fabric, moderate stretch
- Sweetheart neckline, structured bust
- Adjustable spaghetti straps
- Sheer lace back design, hook-eye closures
- Lower back cutout, lace trim, zipper closure
- Floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8767
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
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
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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Rae Lace-Up Glitter Mermaid Dress
Special Occasion
The long mermaid dress features a glitter knit fabrication, a sleeveless cowl neckline, spaghetti straps that lead to a cross-back design, and a lace-up back design. Complete the formal outfit with a satin clutch.
Fit & Features
- Lined glitter knit fabrication
- Sleeveless cowl neckline
- Spaghetti straps lead to x-back design
- Lace-up back design
- Mermaid silhouette
- Long hem length
- Runs true to size
Style Number/Barcode: 05002-8871
Category Name: Long Dresses
Price: $64.90
Availability: In Stock
Available Color: WINE
Available Size: XS, S, M, L
Product Badge:- New Arrival
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Sonya Off-The-Shoulder Velvet Mermaid Dress
Special Occasion
The Sonya long velvet mermaid dress features an off-the-shoulder neckline with long fitted sleeves, a ruched front seam leading to a bold high-cut slit, and a floor-sweeping mermaid silhouette. Complete the formal outfit with a rhinestone necklace set.
Fit & Features
- Velvet fabric with knit lining, moderate stretch
- Off-the-shoulder neckline, no-slip strip, long fitted sleeves
- Dart seams, high waist seam
- Back zipper with hook-eye closure, ruched lower back
- Ruched front seam, high-cut slit
- Floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8879
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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Elowen Plunging V-Neck Ruched Mermaid Dress
Special Occasion
The long dress features a curve-hugging fit, a sleeveless plunging wired v-neckline, ruching, and a mermaid silhouette. Complete formal outfit with glitter mesh block heels.
Fit & Features
- Lined smooth knit fabrication
- Sleeveless plunging wired v-neckline
- Ruching
- Mermaid silhouette
- Long length hem
- Runs true to size
Style Number/Barcode: 05002-8960
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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Aliana Cutout Lace And Satin Mermaid Dress
Special Occasion
Create a gorgeously chic look for your formal affair in Aliana dress designed with a sheer lace bodice with a contrast nude-tone lining and a satin-knit floor-length mermaid silhouette. It features a sleeveless V-neckline, adjustable spaghetti straps for a customized fit, and dual waist cutouts for a sultry detail.
Fit & Features
- Sheer lace bodice with nude-tone lining
- V-neckline with lace trim
- Adjustable spaghetti straps
- Back zipper closure
- Dual waist cutouts, angled high waist seam
- Satin-knit floor-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8909
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
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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Carolina High-Slit Bow Wrap Dress
Special Occasion
The long wrap dress features a stretchy satin-like fabrication, a sleeveless square neckline, adjustable spaghetti straps, a high-side slit accented with ruching, and a partially open back accented with a large bow accent. Complete formal outfit with a rhinestone clutch.
Fit & Features
- Stretchy satin-like fabrication
- Sleeveless square neckline
- Adjustable spaghetti straps
- High side slit with ruching
- Partial open back with large bow accent
- Long hem length
- Runs true to size
Style Number/Barcode: 05002-8943
Category Name: Long Dresses
Price: $69.90
Availability: In Stock
Available Color: BURGUNDY
Available Size: XS, S, M, L
Product Badge:- New Arrival
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Lyric Velvet Glitter Open Back Mermaid Dress
Special Occasion
The velvet glitter dress features a sleeveless cowl neckline, adjustable spaghetti straps that cross at the back, an open back design, a high side slit, and a long hem length with a mermaid silhouette. Complete the formal outfit with a rhinestone clutch.
Fit & Features
- Lined velvet glitter fabrication
- Sleeveless cowl neckline
- Adjustable spaghetti straps that cross at the back
- Open back design
- High side slit
- Ruching
- Mermaid silhouette
- Long hem length
- Runs true to size
Style Number/Barcode: 05002-8844
Category Name: Long Dresses
Price: $59.90
Availability: In Stock
Available Color: NAVY
Available Size: XS, S, M, L
Product Badge:- New Arrival