Black Cocktail Dresses

Step into the night in style with these black cocktail dresses—perfect for semi-formal events and celebrations. Whether it’s a birthday party, rooftop soirée, or special date night, these dresses come in both mini and midi lengths. Choose from luxe satin, velvet, or glitter knit fabrics, with trendy details like rhinestones, corset bodices, and strapless, off-the-shoulder, or halter necklines. These designs are made to make you shine!

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Black Cocktail Dresses That Never Miss

A black cocktail dress is your all-access pass to iconic style. Whether you're headed to a wedding reception, a chic dinner, or a sleek night out, Windsor’s black cocktail dresses deliver timeless elegance with a modern edge.

Silhouettes That Always Hit

From curve-hugging bodycons to flowy midi styles, these dresses are designed to flatter every angle and move with you. Go bold with front slits, off-the-shoulder sleeves, or daring cutouts. Prefer classic? The little black dress is reimagined with square necklines, halter straps, and strappy backs for a fresh twist on a forever favorite.

Fabrics That Elevate

Shimmer in black sequin cocktail dresses that light up every step, or opt for smooth satin and luxe lace styles that feel as good as they look. Mesh paneling, sheer sleeves, and rhinestone embellishments add just the right touch of glam to make your look unforgettable.

Versatile for Every Invite

From cocktail parties to formal celebrations, black cocktail dresses always rise to the occasion. Style yours with metallic heels, a bold lip, and a clutch that catches the light for a head-turning finish.

When in doubt, black always delivers. Shop Windsor’s collection of black cocktail dresses online, in-app, or in-store and find your next standout look.

How can I make a black cocktail dress stand out?

Choose a dress with unique details like lace overlays, sequins, or rhinestones. Pair with bold accessories such as red or metallic heels to make your look pop.

Perfect Moment Cowl Neck Ruffle Midi Dress
Whether you're in the city for a soiree or at a dinner party, this midi dress makes every moment feel perfect! Designed with a smooth lined knit fabric, it features a sleeveless cowl neckline, spaghetti straps that crisscross along the back, a form-hugging silhouette, and a ruffle trim hem with a slit design. Complete the look in strappy block heels and a choker.

Fit & Features
- Smooth knit fabric with lining, minimal stretch
- Sleeveless cowl neckline
- Spaghetti straps
- Form-hugging silhouette
- Midi-length, ruffle trim hem, slit design
- Runs true to size
Style Number/Barcode: 05101-2781

Category Name: Black Cocktail Dresses

Price: $19.97 $29.90

On Sale: Yes

Availability: Out of Stock
Product Badge:
- Ships Free
Scarlett Sequin Marabou Party Dress
Special Occasion

This body-hugging beauty showcases a glamorous sequin design and diva-liscious marabou trim perfect for a dressy night out! Step out in the Scarlett party dress featuring a sleeveless square neckline, tank-style straps, a bodycon silhouette, and an asymmetrical hem. The formal dress is composed of sequin knit fabric with lining and minimal stretch. Complete the look with a glam hair accessory.

Fit & Features
- Sleeveless square neckline, tank-style straps
- Bodycon silhouette
- Marabou trim asymmetrical mini hem
- Back zipper and hook-eye closure
- Sequin knit fabric, lined, minimal stretch
- Bra-friendly design
- Runs true to size
Style Number/Barcode: 05001-1193

Category Name: Black Cocktail Dresses

Price: $19.97 $64.90

On Sale: Yes

Availability: Out of Stock
Product Badge:
- Sale
Ravishing Ruffles High Slit Midi Dress
Keep it ravishing in a ruffled midi dress that brings the charm! The dress features a sleeveless square neckline, spaghetti straps that cross at the back, a high side slit with a ruffled trim, and a midi-length silhouette. The dress is composed of a lined smooth knit fabric with a metallic sheen. Complete the look with a faux fur wrap and mules.

Shop Long Crepe Version: Tiffany Sleeveless High Slit Formal Dress

Shop Crepe Midi Version: Add Some Flair Ruffle Detail Midi Dress

Fit & Features
- Sleeveless square neckline
- Spaghetti straps, cross-back strap design
- High side slit, ruffles
- Midi-length silhouette
- Lined smooth knit fabric, metallic sheen
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1254

Category Name: Black Cocktail Dresses

Price: $6.97 $38.90

On Sale: Yes

Availability: Out of Stock
Product Badge:
- Sale
Elevated Chic Off-The-Shoulder A-Line Mini Dress
Elevate any casual day in this off-the-shoulder mini dress! This stunning dress features a twisted bust accent for a trendy touch, an A-line silhouette, and a mini-length hem that creates a flattering fit on the smooth knit-lined fabric. Complete the look with luxe earrings for a dinner party!

Fit & Features
- Smooth knit lined fabric, moderate stretch
- Off-the-shoulder neckline
- A-line silhouette
- Runs true to size
Style Number/Barcode: 05102-5755

Category Name: Black Cocktail Dresses

Price: $9.97 $32.90

On Sale: Yes

Availability: Out of Stock
Product Badge:
- Ships Free
Kylie Rhinestone Mesh Mini Dress
Special Occasion

Elevate your night out look with the glamorous Kylie mini dress! She features a sleeveless V-neckline, dual spaghetti straps, a cross-back design, ruched detailing, and a mini-length, curve-hugging silhouette. The mesh fabric has all-over rhinestone embellishments for a gorgeous sparkle. Style this dress with clear heels.

Fit & Features
- Sleeveless V-neckline
- Dual spaghetti straps
- Cross-back design
- Ruching
- Short, form-hugging fit
- Mesh fabric, rhinestone embellishments
- Runs true to size
Style Number/Barcode: 05001-1109

Category Name: Black Cocktail Dresses

Price: $9.97 $49.90

On Sale: Yes

Availability: Out of Stock
Product Badge:
- Sale
Lauren Sleeveless Sequin Mini Dress
Special Occasion

Show up to your holiday party lookin' gorgeous and glam in our Lauren mini dress! She features a sleeveless bodice with bungee spaghetti straps that lead to a cross back, a cowl neckline, and a mini length, curve-hugging silhouette. Pair this stunning, sexy dress with rhinestone statement earrings and a matching rhinestone clutch.

Fit & Features
- Bungee spaghetti straps
- Cross back detail
- Cowl neckline
- Short, form-hugging fit
- Sheer sequin mesh fabric with knit lining
- Minimal stretch
Style Number/Barcode: 05001-0399

Category Name: Black Cocktail Dresses

Price: $29.97

Availability: Out of Stock
Product Badge:
- Sale
Keep It Sleek Midi Dress
The midi dress features a sleeveless square neckline, ruching, and a pleated mermaid silhouette that adds flair to your look! Complete the outfit with a sleek clutch.

Fit & Features
- Lined smooth knit fabrication, moderate stretch
- Sleeveless square neckline
- Ruching
- Pleated mermaid silhouette
- Midi length hem
- Runs true to size
Style Number/Barcode: 05101-000009

Category Name: Black Cocktail Dresses

Price: $36.90

Availability: In Stock

Available Color: MAUVE, BLACK, RED, BROWN, SAGE

Available Size: XS, S, M, L, XL
Simply Adorable Layered Skater Dress
You'll look simply adorable in this flirty skater dress! It features a sleeveless V-neckline, spaghetti straps, a high waist seam, and a flared skater silhouette with a layered design. Style this twirl-worthy dress with statement earrings and heels.

Fit & Features
- Sleeveless V-neckline
- Spaghetti straps
- High waist seam
- Pockets
- Flared skater silhouette, double-layered design
- Crepe knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-0583

Category Name: Black Cocktail Dresses

Price: $9.97 $36.90

On Sale: Yes

Availability: Out of Stock
Product Badge:
- Sale
Josephine Sequin V-Neck Mini Dress
Special Occasion

Steal the spotlight in the striking Josephine sequin mini dress for homecoming or your next formal night out! She features a sleeveless V-neckline, adjustable spaghetti straps, a bodycon silhouette, and all-over iridescent sequin embroidery. The party dress is composed of a sheer mesh fabric with a knit lining and minimal stretch. Complete your dressy look in nubuck heels and earrings.

Fit & Features
- Sleeveless V-neckline, adjustable spaghetti straps
- Strapless or adhesive bra recommended
- Back zipper closure
- Bodycon silhouette
- Mini-length hem
- Iridescent sequin embroidery
- Sheer mesh fabric, knit lining, minimal stretch
- Runs true to size
Style Number/Barcode: 05001-1078

Category Name: Black Cocktail Dresses

Price: $9.97 $54.90

On Sale: Yes

Availability: Out of Stock
Product Badge:
- Sale
Keep It Glitzy Glitter Knit Mini Dress
Keep your night-out look glitzy and fab in this shimmery glitter knit mini dress! Featuring a sleeveless sweetheart neckline with a padded bust, spaghetti straps that lead to a lace-up strappy design, ruching, and a fitted bodycon silhouette, this dress will hug your curves. The glitter knit fabric offers a moderate stretch. Style with rhinestone fringe earrings.

Fit & Features
- Sleeveless sweetheart neckline, spaghetti straps
- Padded bust, ruched detailing
- Open back, lace-up strappy design, tie closure
- Ruching down the side seams
- Mini-length hem, fitted bodycon silhouette
- Glitter knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-4895

Category Name: Black Cocktail Dresses

Price: $5.97 $42.90

On Sale: Yes

Availability: Out of Stock
Product Badge:
- Sale
Sheer And Stunning Corset Mini Dress
Sheer and stunning, this mini dress is a must-have for a night out with the girls. It features a sleeveless square neckline with draping, adjustable spaghetti straps, and a sheer illusion corset-designed waist on a ruched mini-length hem. Style this dress with clear heels and a sleek clutch.

Fit & Features
- Square neckline with draping
- Adjustable spaghetti straps, bra-friendly
- Back zipper, hook-eye closure
- Sheer illusion corset-designed waist
- Mini-length, all-over ruching
- Sheer mesh-lined fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1343

Category Name: Black Cocktail Dresses

Price: $5.97 $46.90

On Sale: Yes

Availability: Out of Stock
Product Badge:
- Sale
Party Starter Sequin Wrap Dress
Get the party started with a mini dress that brings all the shine! The dress features sparkling sequins throughout, a wrap V-neckline, adjustable spaghetti straps, and a wrap mini-length hem. The dress is composed of a lined mesh fabric that offers a form hugging fit with a minimal stretch. Complete look with rhinestone heels and a sphere clutch.

Fit & Features
- Wrap V-neckline
- Adjustable spaghetti straps
- Sequins
- High waist, wrap hem
- Back zipper, hook and eye closure
- Lined mesh fabric
- Form-hugging fit, minimal stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05101-1615

Category Name: Black Cocktail Dresses

Price: $9.97 $54.90

On Sale: Yes

Availability: Out of Stock
Product Badge:
- Sale
Just Flaunt It Satin Asymmetrical Mini Dress
Flaunt what you got in this ultra-stunning satin mini dress! The dress is designed with an asymmetrical hem, plunging neckline, and thin spaghetti straps. Wear it with lace-up heels and sparkling earrings to add just the right amount of bling.

Fit & Features
- Adjustable spaghetti straps
- Plunging V-neckline
- Side ruched detailing
- Asymmetrical hem
- Satin fabric with minimal stretch
- Form-hugging fit
- Runs true to size
Style Number/Barcode: 05101-1419

Category Name: Black Cocktail Dresses

Price: $9.97 $36.90

On Sale: Yes

Availability: Out of Stock
Product Badge:
- Ships Free
Club Cuts Satin Mini Dress
Take your mini to the max in gorgeous stretch satin!

Fits & Features
- Spaghetti Straps
- Scoop Neckline
- Seam-Detail At Back And Bust
- Slip-On Design
- Smooth Shiny, Satin-Like Composition
- Moderate Stretch
Dusty Purple & Purple: Model is 5'9" with a 32" bust, 24" waist and 34" hips. She is wearing a size small.

Black, Gold & Navy: Model is 5'9" with a 32" bust, 24.5" waist and 35" hips. She is wearing a size small.

Neon Green & Hunter: Model is 5'8" with a 32" bust, 23" waist, and 36" hips. She is wearing a size small.
Style Number/Barcode: 05103-0135

Category Name: Black Cocktail Dresses

Price: $9.97 $34.90

On Sale: Yes

Availability: Out of Stock
Product Badge:
- Clearance
Sweet Victory Satin Skater Dress
The perfect sweet and sultry satin skater dress does exist! It features adorable puff sleeves and a square neckline, a low-cut back with lace-up closure, a high-waist seam, and a fit and flare short-length hem. Complete the look in strappy heels and earrings.

Fit & Features
- Puff sleeves, square neckline
- Low-cut back with lace-up closure
- High waist seam
- Skater silhouette
- Short-length hem
- Luxurious satin-lined stretch fabric
- Runs true to size
Style Number/Barcode: 05101-1800

Category Name: Black Cocktail Dresses

Price: $19.97 $49.90

On Sale: Yes

Availability: Out of Stock
Product Badge:
- Sale
Lola High Slit Crepe Dress
Special Occasion

Flaunt your natural beauty in our fabulous Lola dress! She features a trendy cowl neckline with a slim-fit bodice, a floor-sweeping silhouette with a sultry high side slit to elongate your legs, 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 Collection

Shop Short Version: Sleek Vibes Satin Mini Dress

Fit & Features
- Cowl neckline, spaghetti straps
- Sticky bra recommended
- Thigh-high side slit
- Slim-fit bodice, form-hugging fit
- Floor-length silhouette
- Crepe fabric, double-lined at the bust, non-see-through
- Moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1841

Category Name: Black Cocktail Dresses

Price: $19.97 $54.90

On Sale: Yes

Availability: Out of Stock
Product Badge:
- Ships Free
Classic Beauty Layered Skater Dress
Hey beauty! This classic skater dress will be your new go-to LBD. It features a sleeveless high crew neckline, dual back button closures followed by a keyhole cutout, a high waist, and a flowy double layered skater skirt giving a fit and flare silhouette. Style this dress with dainty earrings and block heels.

Fit & Features
- Sleeveless high crew neckline
- Dual back button closures
- Keyhole cutout
- High waist, doubled layered skater skirt
- Fit and flare silhouette
- Crepe fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1578

Category Name: Black Cocktail Dresses

Price: $9.97 $44.90

On Sale: Yes

Availability: Out of Stock
Product Badge:
- Sale
Tonight Is Love Midi Dress
Love is in the air! And you will feel it tonight in this midi dress!

Fits & Features
- U-Neckline
- Cap Sleeves
- Back Slit
- Back Zipper
- Unlined Ponte Composition
- Form Hugging Fit With Moderate Stretch
Model is 5'7" with a 32" bust, 24" waist and 35" hips. She is wearing a size small.
Style Number/Barcode: 05103-1590

Category Name: Black Cocktail Dresses

Price: $6.97 $37.90

On Sale: Yes

Availability: Out of Stock
Product Badge:
- Sale
Ever Formal High Slit Glitter Dress
Special Occasion

Bring the glitz and glamour in a formal dress that reflects elegance! The Ever formal long dress features a sleeveless asymmetrical cowl neckline, a ruched shoulder strap, a spaghetti strap, and a high side slit to show off plenty of leg. Ever is composed of luxe glitter knit fabric that offers a form hugging fit with a moderate stretch. Complete look with rhinestone heels.

Fit & Features
- Sleeveless cowl neckline
- Spaghetti strap
- Ruched shoulder strap
- High side slit on the left leg
- High waist, slim-fit silhouette
- Glitter knit fabric
- Form hugging fit, moderate stretch , runs true to size
Style Number/Barcode: 05002-1344

Category Name: Black Cocktail Dresses

Price: $29.97 $59.90

On Sale: Yes

Availability: Out of Stock
Product Badge:
- Sale
Zoe Formal Mesh Faux Pearl Midi Dress
Special Occasion

The soft romance of faux pearls meets sultriness on the Zoe formal midi dress perfect for modern brides or banquets! She features a sweetheart neckline adorned with a cowl overlay, a padded bust, adjustable spaghetti straps, and side ruched seams that accentuate your curves along her bodycon silhouette down to the midi-length hem. The formal dress is composed of a mesh fabric with delicate faux pearl embellishments and has a sewn-in knit lining. Complete the look with earrings and heels.

Fit & Features
- Sleeveless sweetheart cowl neckline
- Adjustable spaghetti straps, padded bust
- Back zipper and hook-eye closure
- Side ruched seams, bodycon silhouette, midi-length hem
- Faux pearl embellishments, mesh fabric, sewn-in knit lining
- No bra required
- Runs true to size
Style Number/Barcode: 05001-1989

Category Name: Black Cocktail Dresses

Price: $29.97 $59.90

On Sale: Yes

Availability: Out of Stock
Product Badge:
- Sale
All About Love Floral Paisley Midi Dress
Fall for this floral paisley mesh dress for the prettiest look for afternoon tea or a party! It features a sleeveless square neckline, sleek bungee spaghetti straps, side ruching to accentuate your curves, and a flattering bodycon silhouette and midi-length hem. Complete the look in chic stiletto heels to elevate your style!

Fit & Features
- Sleeveless square neckline
- Bungee spaghetti straps
- Side ruching, bodycon silhouette
- Midi-length hem
- Floral paisley print
- Mesh fabric, sewn-in knit lining. minimal stretch
- Runs true to size
Style Number/Barcode: 05101-2923

Category Name: Black Cocktail Dresses

Price: $9.97 $39.90

On Sale: Yes

Availability: Out of Stock
Product Badge:
- Sale
Glam Muse Glitter Knit Skater Dress
You'll be a glamorous muse in this glimmering glitter knit skater dress! It features a sleeveless cowl neckline, spaghetti straps, a high waist seam, and a short skater skirt with a fit-and-flare silhouette so you can twirl all night long. Style with rhinestone earrings and embellished heels.

Fit & Features
- Sleeveless cowl neckline
- Spaghetti straps
- High waist seam
- Short skater skirt
- Fit-and-flare silhouette
- Glitter knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1733

Category Name: Black Cocktail Dresses

Price: $5.97 $49.90

On Sale: Yes

Availability: Out of Stock
Product Badge:
- Sale
Date Night Chic Mini Dress
Look oh-so sleek with a dress that will have you date night ready! The dress features a sleeveless halter neck, sleek bungee spaghetti straps, and a form-hugging fit along the mini-length hem. Complete your dressy look with mules.

Fit & Features
- Sleeveless halter neck
- Bungee spaghetti straps
- Form-hugging fit
- Mini-length hem
- Smooth knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-3820

Category Name: Black Cocktail Dresses

Price: $5.97 $32.90

On Sale: Yes

Availability: Out of Stock
Product Badge:
- Sale
Fine In Rhinestone Mini Dress
Bring the shine in this sexy mini dress that brings the glitz and glamour to your next date night. The dress features a plunging V-neckline with padded cups that offer support, sleek corded straps, and sexy waist cutouts adorned with rhinestone embellished bar straps. Complete your glowing look with rhinestone earrings and sleek stilettos to amp up your outfit.

Fit & Features
- Plunging V-neckline, padded cups
- Corded straps
- Waist cutouts, rhinestone bar straps
- Back zipper, hook and eye closure
- Lined crepe fabric
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-0446

Category Name: Black Cocktail Dresses

Price: $5.97 $43.90

On Sale: Yes

Availability: Out of Stock
Product Badge:
- Sale

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