Black Cocktail Dresses
Black cocktail dresses, ready for their next RSVP. From wedding guest looks to sorority formals and every dressed-up night in between, this collection makes the classic black hue feel anything but basic. Think sleek minis, polished midis, and elevated fabrics like satin, velvet, and subtle shimmer knits. Details like flattering ruching, fluid cowl necklines, and clean strapless sheath silhouettes keep the look modern and effortlessly styled. Whether the invite says cocktails, celebration, or after-party, these black cocktail dresses are always the right answer.
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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.
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Emmie Floral Jacquard A-Line Mini Dress
Special Occasion
Made for sunny invites and camera-ready moments, the Emmie floral jacquard mini dress feels equal parts polished and playful. The A-line silhouette and textured detailing create an effortlessly chic look that’s perfect for celebrating in style.
Fit & Features
- Floral jacquard fabric with metallic threading, woven lining, no stretch
- Sleeveless square neckline with tank straps
- Back zipper with hook-and-eye closure
- A-line silhouette
- Mini-length hem
- Runs true to size
Where to Wear:
Garden parties, dressy family gatherings, bridal showers, baby showers, birthday celebrations, chic brunches, graduations, spring school dances
Style Number/Barcode: 05001-000653
Category Name: Black Cocktail Dresses
Price: $69.90
Availability: In Stock
Available Color: IVORY
Available Size: XS, S, M, L, XL
Product Badge:- Back In Stock
- Floral jacquard fabric with metallic threading, woven lining, no stretch
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Lolita High Slit Satin Dress
Special Occasion
Flaunt your elegant style in our fabulous Lolita dress! She features a classic sleeveless cowl neckline with a slim fit bodice, a floor-sweeping silhouette with a sultry high slit on the left, 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.
Fit & Features
- Sleeveless cowl neckline
- Adhesive bra-friendly, spaghetti straps
- High side slit on the left leg
- High waist fit
- Slim-fit silhouette
- Fully-lined stretchy satin fabric
- Form-hugging fit, moderate stretch, runs true to size
Style Number/Barcode: 05002-1350
Category Name: Black Cocktail Dresses
Price: $19.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Unforgettable Chic Ruched Mesh Midi Dress
This chic curve-hugging midi dress will leave an unforgettable impression! The knee-length dress features a sleeveless sweetheart neckline with padded cups, adjustable spaghetti straps, a corset-designed bodice for a snatched waist, ruched detailing, a midi-length asymmetric hem creating a thigh-high slit, and a bodycon silhouette. The sheer mesh fabric includes a full knit lining. Style with rhinestone fringe earrings and platform heels.
Fit & Features
- Sleeveless sweetheart neckline, padded cups
- Adjustable spaghetti straps, back zipper, hook and eye closure
- Corset-designed bodice, flexible boning inserts, high waist seam
- Ruching, midi-length asymmetric hem, high slit
- Bodycon silhouette
- Sheer mesh fabric, full knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-3266
Category Name: Black Cocktail Dresses
Price: $9.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kendra Lace-Up Sequin Party Dress
Special Occasion
Bring the princess vibes to your Homecoming look in the gorgeous Kendra sequin party dress! She features a sleeveless sweetheart neckline with a bustier-style bodice, a padded bust, spaghetti straps, a cross-back lace-up strappy design, a high waist seam, and a short party skirt with a fit and flare silhouette. The lined mesh fabric features all-over sequin embroidery with a stunning iridescent shine in a luxe scroll pattern. Style this dress with rhinestone heels for all the more sparkle.
Fit & Features
- Sleeveless sweetheart neckline, bustier-style bodice
- Padded bust, structured underwire
- Spaghetti straps
- Cross-back lace-up strappy design, tie closure
- Lower back zipper, hook and eye closure
- High waist seam, short party skirt, fit and flare silhouette
- Sheer mesh fabric, full knit lining, moderate stretch
- Iridescent sequin embroidery, scroll pattern
- Runs true to size
Style Number/Barcode: 05001-1081
Category Name: Black Cocktail Dresses
Price: $9.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Velvet Dreams Asymmetrical Mini Dress
This luxe mini dress is a stunning dream, babe! The dress features a sleeveless V-neckline, spaghetti straps, ruching, an asymmetrical hem, and a mini-length silhouette. The dress is composed of a lined velvet fabric that offers a form-hugging fit with a moderate stretch. Complete look with mules.
Fit & Features
- Sleeveless wrap V-neckline
- Spaghetti straps
- Ruching
- Asymmetrical hem
- Mini-length silhouette
- Lined velvet fabric, form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-3953
Category Name: Black Cocktail Dresses
Price: $9.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Get Glitzy Glitter Knit Bodycon Mini Dress
A glitter mini dress that looks and feels glitzy and glamorous! The short dress features a V-neckline, long balloon-style sleeves, ruching down the side seams, and a short, curve-hugging silhouette. Style the mini dress with metallic heels for a night on the town.
Fit & Features
- V-neckline
- Long balloon-style sleeves, tapered hems
- Ruched detailing down the side seams
- Mini-length hem, fitted bodycon silhouette
- Glitter knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1894
Category Name: Black Cocktail Dresses
Price: $9.97 $48.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Guest Of Honor Satin Midi Dress
How could you not be the guest of honor in this sultry stunner! Make your entrance in this satin midi dress featuring a classy, sleeveless V-neck, spaghetti straps, and a pleated waist leading the form-fitting silhouette with a sexy side slit. Complete the look in a dainty ring set and heels.
Fit & Features
- Sleeveless V-neck, spaghetti straps
- Pleated waist
- Form-fitting silhouette
- Side slit
- Midi-length hem
- Silky satin lined fabric, minimal stretch
- Runs true to size
Style Number/Barcode: 05101-1561
Category Name: Black Cocktail Dresses
Price: $19.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sultry Attitude Satin Bodycon Dress
This sleek satin bodycon mini dress will showcase a sultry attitude. It features a sleeveless square neckline, spaghetti straps, a high waist, ruching down the front, a wrap-front skirt with a mini-length hem, and a curve-hugging silhouette. The smooth satin-knit fabric offers a moderate stretch. Style this short dress with a pair of strappy stilettos.
Fit & Features
- Sleeveless square neckline, spaghetti straps
- High waist seam
- Ruched detailing down the front
- Wrap-front skirt, mini-length hem
- Fitted bodycon silhouette
- Satin-knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-4647
Category Name: Black Cocktail Dresses
Price: $9.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Dinner Party Satin Ruffle Midi Dress
This satin midi dress will have you looking so lavish and capturing all the attention at a dinner party or cocktail hour! It features a sleek sleeveless square neckline, spaghetti straps, a form-fitting silhouette, and an asymmetric midi-length hem creating a high front slit with a ruffled trim. The luxe satin fabric offers a moderate stretch. Complete the look with an elegant hairpiece for a classy updo.
Shop Crepe Version: Add Some Flair Ruffle Detail Midi Dress
Fit & Features
- Sleeveless square neckline
- Spaghetti straps, cross-back strap design
- Form-fitting silhouette
- Asymmetric midi-length hem
- Front slit, ruffled trim
- Satin fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1549
Category Name: Black Cocktail Dresses
Price: $6.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Elevated Glamour Glitter Knit Midi Dress
Show off an elevated glam style in this gorgeous glitter knit midi dress. It features a sleeveless V-neckline with a wrap-front design, spaghetti straps, front ruching leading to a high front slit, and a midi-length, curve-hugging silhouette. The glitter knit fabric offers a moderate stretch. Complete the look with rhinestone heels.
Fit & Features
- Sleeveless V-neckline, wrap-front design
- Spaghetti straps
- High waist seam
- Front ruching, front slit
- Midi-length hem, form-hugging fit
- Glitter knit fabric, knit lining at the bust, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1856
Category Name: Black Cocktail Dresses
Price: $9.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Adora Formal Sequin Midi Dress
Special Occasion
Bring the glitz and shine to your evening with a formal dress that illuminates the night! Adora features a plunging V-neckline with padded cups, a double row of adjustable spaghetti straps, a cross-back design, a sequin scroll pattern, and a midi-length silhouette. The dress is composed of a lined mesh fabric that offers a form-hugging fit with minimal stretch. Complete the look with chrome heels and door-knocker earrings for ultimate glam!
Fit & Features
- Sleeveless V-neckline, padded cups
- Double-row adjustable spaghetti straps
- Cross-back design, lower back zipper and hook-eye closure
- Midi-length silhouette
- Sequin scroll pattern, lined mesh fabric, minimal stretch
- Bra opitional
- Runs true to size
Style Number/Barcode: 05001-1333
Category Name: Black Cocktail Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Chic Moment Mesh Bodycon Mini Dress
Have a chic and stylish moment in this mesh bodycon mini dress, perf for your next night out. It features an off-the-shoulder neckline with a fold-over detail, sheer long fitted sleeves, ruched detailing, and a short, form-hugging fit that will hug your curves. Complete the look with rhinestone statement earrings and strappy heels.
Fit & Features
- Off-the-shoulder neckline, fold-over detail
- Sheer long fitted sleeves
- Ruching
- Mini-length, form-hugging silhouette
- Sheer mesh fabric, knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05103-3905
Category Name: Black Cocktail Dresses
Price: $9.97 $40.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kristen Formal Satin Cowl Neck Midi Dress
Special Occasion
Trend right and look timeless in the body-skimming Kristen formal satin midi dress at cocktail parties, graduations, and dressy birthdays! She features a sleeveless cowl neckline, spaghetti straps, a front ruched seam that accentuates your curves, a bodycon silhouette, and a sultry slit along her hem. The formal dress is composed of a luxurious silky satin-lined fabric with minimal stretch. Complete the look in rhinestone strappy heels.
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
- Sleeveless cowl neckline, spaghetti straps
- Front ruched seam, slit accent
- Bodycon silhouette
- Midi-length hem
- Lined silky satin fabric, minimal stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-2249
Category Name: Black Cocktail Dresses
Price: $49.90
Availability: Out of Stock
Product Badge:- Ships Free
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Major Obsession Ruched Mini Dress
This sultry ruched mini dress will be your new major obsession! It features a sleeveless wrap-front V-neckline, spaghetti straps, ruched detailing, and a mini-length, curve-hugging silhouette. Style this dress with clear heels for your next girl's night out!
Fit & Features
- Sleeveless wrap-front V-neckline
- Spaghetti straps
- Ruching
- Short, form-hugging fit
- Knit fabric
- Runs true to size
Style Number/Barcode: 05103-2599
Category Name: Black Cocktail Dresses
Price: $9.97 $29.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Dana Velvet A-Line Mini Dress
Special Occasion
The Dana mini dress captivates with its plush velvet finish and timeless A-line silhouette. The sweetheart neckline and lace-up back strike the perfect balance between elegance and allure—ideal for any RSVP that calls for turning heads.
Fit & Features
- Plush velvet fabric, sewn-in knit lining
- Sweetheart neckline, padded bra cups
- Cap sleeves
- Lace-up back, zipper and hook-eye closure
- A-line silhouette
- Mini-length hem
- Runs true to size
Where to Wear:
Weddings, cocktail parties, birthdays, formal celebrations, rehearsal dinners, night at the theatre, date nights, formal dances
Style Number/Barcode: 05001-000520
Category Name: Black Cocktail Dresses
Price: $69.90
Availability: Out of Stock
Product Badge:- Ships Free
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Sinéad Formal Asymmetrical Ruched Dress
Special Occasion
Keep it sophisticated and luxe with a formal dress that elevates your formal evening. Sinéad features a one-shoulder neckline with a single spaghetti strap, a ruched body, and an asymmetrical hem with an adjustable drawstring. The dress is composed of a smooth knit fabric that provides a form-hugging fit with a moderate stretch. Complete look with heels and door knocker earrings.
Fit & Features
- One-shoulder neckline, single spaghetti strap
- Strapless or adhesive bra recommended
- Ruched body
- Asymmetrical hem with adjustable drawstring
- Smooth knit fabric
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-1314
Category Name: Black Cocktail Dresses
Price: $19.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Ignite The Charm Strapless Slit Midi Dress
A strapless midi dress featuring a cowl neckline with padded bra cups for support, side ruched seams that define your curves along the bodycon fit with a side slit. The sleek knit fabric offers plenty of stretch and comfort.
Fit & Features
- Knit fabric, moderate stretch
- Strapless cowl neckline
- Padded bra cups
- Side ruched seams
- Side slit
- Bodycon fit, midi-length hem
- Runs true to size
Style Number/Barcode: 05101-3623
Category Name: Black Cocktail Dresses
Price: $9.97 $35.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sabina Sequin Mesh Party Dress
Special Occasion
You'll be the hit of the night in the captivating Sabina party dress decorated with shimmering sequins for a major glow! She features a sleeveless cowl neckline, sleek bungee spaghetti straps that cross in the back, an empire waistband, and a short skater silhouette. The formal dress is composed of a sequin-embroidered mesh fabric with a knit lining and minimal stretch. Complete your dressy look in strappy heels and a clutch.
Fit & Features
- Sleeveless cowl neckline, bungee spaghetti straps
- Strapless or adhesive bra friendly
- Back zipper closure, empire waistband
- Skater silhouette
- Short-length hem
- Sequin-embroidered mesh, knit lining, minimal stretch
- Fits true to size
Style Number/Barcode: 05001-1050
Category Name: Black Cocktail Dresses
Price: $14.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Pretty In Pleats Wrap Mini Dress
Wrap yourself in a pretty pleated dress for a head-turning look! Create a charming bridal shower outfit with this pleated beauty. The dress features a sleeveless bodice, a plunging V neckline with vertical princess seams, spaghetti straps that offer support, and a narrow waistband that leads to a wrap mini length silhouette with pleated detailing. The back features a floral lace accent and a lower back keyhole. The dress is composed of a lace and crepe fabric that offers a form hugging fit with a moderate stretch. Complete your look with dazzling rhinestone earrings and clear heels.
Fit & Features
- Sleeveless v-neckline
- Spaghetti straps
- Wrap mini length silhouette
- Pleats
- Floral lace back
- Composed of crepe and lace fabric
- Form hugging fit, moderate stretch
Model is 5'8" with a 32" bust, 24 waist and 34" hips. She is wearing a size small.
Style Number/Barcode: 05101-0285
Category Name: Black Cocktail Dresses
Price: $9.97 $37.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sleek Sheen Satin Midi Dress
Showcase a sleek sheen in this gorgeous satin midi dress! The knee-length dress features a sleeveless cowl square neckline with pleating, adjustable spaghetti straps for a customized fit, and ruched detailing. A sparkly rhinestone trim cascades from the side to the front leading to a midi-length, asymmetrical hem creating a chic side slit to show off your legs. Style this curve-hugging dress with metallic heels for your next fancy date night.
Fit & Features
- Sleeveless cowl square neckline, pleating
- Adjustable spaghetti straps, back zipper, hook and eye closure
- Ruching, rhinestone trim accent
- Midi-length, asymmetrical hem, high side slit
- Form-fitting silhouette
- Stretch satin fabric
- Runs true to size
Style Number/Barcode: 05101-2254
Category Name: Black Cocktail Dresses
Price: $9.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Harriet Formal Satin Corset Midi Dress
Special Occasion
Be radiant in the fiery Harriet formal satin midi dress perfect for bridesmaids, rehearsal dinners, or banquets! She features a figure-snatching corset-designed bodice with a square neckline, adjustable spaghetti straps, and flexible boning inserts. A side pleated seam leads to the bodycon silhouette showcasing a high front wrap slit along the midi-length hem. The formal dress is crafted from a glossy and sleek satin fabric that exudes sophistication! Complete the look with earrings and block heels.
Fit & Features
- Sleeveless square neckline, adjustable spaghetti straps
- Corset-designed bodice, flexible boning
- Bodycon silhouette, high front wrap slit, midi-length hem
- Satin knit fabric, moderate stretch
- Pasties or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-2039
Category Name: Black Cocktail Dresses
Price: $29.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
- Sleeveless square neckline, adjustable spaghetti straps
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Rita Glitter Strappy Back Party Dress
Special Occasion
All at once, the Rita party dress brings sultry style to bachelorettes or dressy Vegas clubs! She features a sweet and sleeveless sweetheart neckline, a padded bust, spaghetti straps that create the strappy open back design with dual hook and eye closures, side ruched seams that flatter your gorgeous curves, and a bodycon silhouette and mini-length hem. The dress is composed of a glitter fabric that sparkles under the light and has a stretchy knit lining. Complete the look with stunning platform heels.
Fit & Features
- Sleeveless sweetheart neckline, padded bust
- Spaghetti straps, open strappy back, dual hook-eye closures
- Side ruched seams, bodycon silhouette, mini-length hem
- Back zipper and hook-eye closure
- Glitter fabric, stretchy knit lining
- Bra optional
- Runs true to size
Style Number/Barcode: 05001-1912
Category Name: Black Cocktail Dresses
Price: $29.97 $45.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sleek Style Moves Midi Dress
Show off major sleek style moves in this gorg sleeveless midi dress! It features a scoop neckline, spaghetti straps that lead to a cross-back design, side ruched detailing leading to a thigh-high slit, and a midi-length, curve-hugging silhouette. Complete the look with clear heels.
Fit & Features
- Sleeveless scoop neckline
- Spaghetti straps
- Cross-back strap design
- Side ruching, high side slit
- Midi-length, form-fitting silhouette
- Smooth knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1418
Category Name: Black Cocktail Dresses
Price: $5.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sweetheart Chic Ruffle Midi Dress
Romance with a little drama. This burnout velvet floral midi dress stuns with its cowl sweetheart neckline, body-hugging fit, and ruffled slit—perfect for weddings, date nights, or any luxe occasion.
Fit & Features
- Burnout velvet floral pattern, mesh-lined fabric
- Sweetheart cowl neckline, padded bra cups
- Adjustable spaghetti straps
- Ruffled trim front slit
- Bodycon fit, midi-length hem
- Runs true to size
Style Number/Barcode: 05101-000419
Category Name: Black Cocktail Dresses
Price: $52.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S