Midi Cocktail Dresses
Elevate your style with these gorgeous midi cocktail dresses. Perfect for semi-formal events like weddings, birthday soirees, or anniversary celebrations, these dresses come in chic colors like classic black, red, blue, green, and timeless white. Whether you love A-line or drop waist styles, luxe fabrics like satin, sequins, and glitter mesh, or trendy corset, strapless, off-the-shoulder, and halter necklines, these dresses are designed to wow.
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Midi Cocktail Dresses
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Midi Cocktail Dresses: The Sweet Spot Between Classic and Current
Slip into midi cocktail dresses made for every RSVP on your calendar. These mid-length silhouettes strike the perfect balance—long enough to feel elevated, short enough to keep it flirty. Whether you're headed to a summer wedding, upscale dinner, or cocktail party with your crew, Windsor’s collection offers midi dresses for cocktail parties that are stylish, flattering, and totally vibe-checked.
Make a Statement in Color & Cut
Turn heads in new summer shades like cherry red, pastel green, vibrant pink, and ocean-inspired blues. Or keep it chic in timeless neutrals like black, ivory, and tan. From halter-neck cocktail dresses with open backs to off-shoulder cocktail dresses and figure-flattering wrap fronts, each style was made to serve effortless sophistication. Prefer a little structure? Mid-length cocktail dresses in bodycon fits give you that tailored feel, while flowy A-lines bring the movement. Get inspired by these stylist picks: 11 Midi Cocktail Dresses For Your Next Soirée!
Details That Elevate Every Moment
These dresses are designed to flatter and flex for every occasion. You’ll find stylish necklines like sweetheart, cowl, and V-neck, plus strapless designs and sleeveless styles ideal for warm-weather events. Keep your look fresh with new and exclusive floral prints that give your outfit just the right amount of pop. Whether you're dressing for day or night, these midi cocktail party dresses bring main character energy to every event.
Shop Windsor’s midi-lengths and cocktail dresses online, in-app, or in one of 350+ stores and make your next celebration a style standout.
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Annika Formal Mid-Length Bandage Dress
Special Occasion
Create the snatched silhouette of your dreams in the iconic Annika formal mid-length bandage dress! She features a sleeveless square neckline, spaghetti straps, a hidden back zipper closure, a midi-length hem with a chic back slit accent, and a bodycon silhouette that will hug your figure. The bandage knit fabric offers a smooth and sculpted look with plenty of stretch. Style with clear heels for your next cocktail hour.
Fit & Features
- Sleeveless square neckline, spaghetti straps
- Hidden back zipper, hook and eye closure
- Midi-length hem, back slit
- Bodycon silhouette, sculpted look
- Bandage knit fabric, plenty of stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1570
Category Name: Midi Cocktail Dresses
Price: $9.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Time To Slay Bodycon Midi Dress
It's your time to slay in this simple yet chic bodycon midi dress! It features an asymmetrical boat neckline with a partial off-the-shoulder design, long fitted sleeves with thumb hole accents, a midi-length hem, and a curve-hugging silhouette. The smooth knit fabric offers plenty of stretch. Style with strappy heels.
Fit & Features
- Asymmetrical boat neckline, partial off-the-shoulder design
- Long fitted sleeves, thumb hole accents
- Midi-length hem
- Curve-hugging fit
- Knit fabric, plenty of stretch
- Runs true to size
Style Number/Barcode: 05102-5006
Category Name: Midi Cocktail Dresses
Price: $9.97 $29.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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In The Lineup Mock Neck High Slit Midi Dress
This alluring mock neck high slit midi dress needs to be in your winter lineup! It features a mock neckline, long fitted sleeves, a trendy ruched side seam with an adjustable drawstring, an asymmetric midi-length hem creating a high-cut side slit, and a form-hugging silhouette to flaunt your figure. The brushed knit fabric offers plenty of stretch. Style this midi dress with ankle booties!
Fit & Features
- Mock neckline
- Long fitted sleeves
- Ruched side seam, adjustable drawstring
- Asymmetric midi-length hem, high-cut side slit
- Form-hugging silhouette
- Brushed knit fabric, plenty of stretch
- Runs true to size
Style Number/Barcode: 05102-5404
Category Name: Midi Cocktail Dresses
Price: $9.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Flaunt It Glitter Mesh Midi Dress
Flaunt your gorgeous figure in this curve-hugging glitter mesh midi dress! It features a sleeveless sweetheart neckline, adjustable spaghetti straps for a customized fit, ruching down the side seams, a midi-length hem, and a chic front slit to showcase some leg. The sparkly sheer glitter mesh fabric includes a full lining. Complete the look with strappy stilettos.
Fit & Features
- Sleeveless sweetheart neckline
- Adjustable spaghetti straps, back zipper, hook and eye closure
- Ruching down the side seams
- Midi-length hem, fitted bodycon silhouette
- Front slit
- Sheer glitter mesh fabric, full knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1717
Category Name: Midi Cocktail Dresses
Price: $20.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Atta Pearl Glitter Mini Dress
It's your time to shine, girl! Look your best in this statement mini dress.
Fits & Features
- Adjustable Spaghetti Straps
- Molded Cups With Notched V Neckline
- Mini Length Silhouette
- Fully Lined, Glitter Knit Composition With Pearl & Rhinestone Embellishments
- Zipper With Hook & Eye Closure
- Curve-Hugging Fit I Moderate Stretch
Style Number/Barcode: 05103-0411
Category Name: Midi Cocktail Dresses
Price: $25.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Ramona Formal High Slit Midi Dress
Special Occasion
Chic and sophisticated with a hint of sultriness, the Ramona formal midi dress is the perfect cocktail party attire! She features a square neckline, wide shoulder straps with shoulder pad accents, a fitted bodice, a high waist seam, a midi-length hem with a thigh-high side slit, and a curve-hugging silhouette. The scuba knit fabric offers a moderate stretch. Pair with a rhinestone necklace and earrings set for a stylish sparkle.
Fit & Features
- Square neckline
- Wide shoulder straps, shoulder pad inserts
- Fitted bodice, high waist seam
- Back zipper closure
- Midi-length hem, high-side slit, form-hugging fit
- Lined scuba knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-1376
Category Name: Midi Cocktail Dresses
Price: $29.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Romance Language Floral Lace-Up Midi Dress
Soft texture, bold romance. This floral flocked velvet midi dress stuns with a sweetheart neckline, curve-hugging fit, and lace-up back that adds the perfect touch of drama to dressy occasions and events!
Fit & Features
- Flocked floral velvet pattern, mesh-lined fabric with stretch
- Sweetheart neckline, padded bra cups
- Adjustable spaghetti straps
- Lace-up back, zipper and hook-eye closure
- Bodycon silhouette
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05101-000639
Category Name: Midi Cocktail Dresses
Price: $54.90
Availability: In Stock
Available Color: WINE
Available Size: XS, S, M, L, XL
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Rhea Long Sleeve Wrap Glitter Midi Dress
Special Occasion
The formal glitter knit dress features a plunging v-neckline, long sleeves, ruching to enhance curves, and a wrap midi-length silhouette with a high slit. Complete the formal outfit with a rhinestone clutch.
Fit & Features
- Lined glitter knit fabrication
- Plunging v-neckline
- Long sleeves
- Ruching
- High-slit
- Wrap silhouette
- Midi length hem
- Runs true to size
Style Number/Barcode: 05001-2594
Category Name: Midi Cocktail Dresses
Price: $9.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Glitz And Glimmer Glitter Mesh Wrap-Front Midi Dress
Glitz up the night in this gorgeous midi dress designed with sheer glitter mesh fabric and a knit lining for coverage. It features a sleeveless sweetheart neckline with spaghetti straps, pleated detailing at the bodice and waist, and a faux wrap-front design creating a high slit on the slim-fit silhouette.
Fit & Features
- Sheer glitter mesh fabric with knit lining, plenty of stretch
- Sweetheart neckline, spaghetti straps, padded bra cups
- Pleated bodice and waist
- Faux wrap-front design, high slit
- Asymmetric midi-length hem
- Slim-fit silhouette
- Runs true to size
Style Number/Barcode: 05101-3078
Category Name: Midi Cocktail Dresses
Price: $19.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Roaring 20s Sleeveless Fringe Midi Dress
Enter into the roaring 20s-inspired style wearing this sleeveless midi dress for your next cocktail party! Featuring a scoop neck, tank straps, a bodycon silhouette, and an asymmetrical hem with a fringe hem on stretchy knit fabric. Pair with clear block heels for a seamless-chic look!
Fit & Features
- Sleeveless scoop neck
- Tank straps
- Bodycon silhouette
- Asymmetrical midi-length hem
- Fringe trim
- Stretchy knit fabric
- Runs true to size
Style Number/Barcode: 05101-2360
Category Name: Midi Cocktail Dresses
Price: $9.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Chic Confidence High Slit Midi Dress
The kind of midi dress that does all the talking for you. A body-hugging fit with a daring slit makes it your go-to for nights that call for chic confidence.
Fit & Features
- Smooth knit fabric with lining, high stretch
- Sleeveless sweetheart neckline, padded bust
- Cowl neck draped overlay
- Adjustable spaghetti straps
- Corset seam design, ruched waist
- Midi-length bodycon silhouette, high-cut side slit
- Runs true to size
Style Number/Barcode: 05101-000327
Category Name: Midi Cocktail Dresses
Price: $46.90
Availability: Out of Stock
Product Badge:- Ships Free
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Cause To Celebrate V-Neck A-Line Midi Dress
Raise a glass to your chicness in this sleeveless midi dress as a stunning wedding or party guest! The dress is designed with a wired V-neckline for a structured look, delicate spaghetti straps, and a flattering A-line silhouette that leads to the midi-length hem. Complete the look with earrings and heels.
Fit & Features
- Slinky knit fabric, moderate stretch
- Spaghetti straps
- Wired V-neckline
- A-Line silhouette
- Runs true to size
Style Number/Barcode: 05101-3429
Category Name: Midi Cocktail Dresses
Price: $9.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Catherine Formal Tie Strap Bandage Midi Dress
Special Occasion
Major curve appeal! The Catherine formal bandage dress perfects your silhouette and flatters to give you a flawless look at cocktail parties and dressy occasions! She features a classic sleeveless sweetheart neckline with an eyelash lace trim, tie shoulder straps, a padded bust and corset-style bodice, and a midi-length bodycon silhouette with a center back slit. The formal dress is composed of a tight-knit bandage knit fabric that helps to give the illusion of an hourglass figure! Complete the look in chic lace-up heels and jewelry.
Fit & Features
- Sleeveless sweetheart neckline, eyelash lace trim
- Tie shoulder straps, padded bust
- Corset-style bodice, back zipper and hook-eye closure
- Bodycon silhouette, center back slit, midi-length hem
- Bandage tight-knit fabric, moderate stretch
- No bra required
- Runs true to size
Style Number/Barcode: 05001-1726
Category Name: Midi Cocktail Dresses
Price: $39.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Plus Lace Appeal Midi Dress
Keep it flirty and charming in lace! This pretty midi dress features an elastic off the shoulder neckline, a scalloped lace pop over detail and a versatile midi length silhouette. Dress is composed of a lined scalloped lace fabric that offers a curve flattering fit with plenty of stretch.
Style Number/Barcode: 15101-0055
Category Name: Midi Cocktail Dresses
Price: $14.97 $37.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Spring Beauty Midi Dress
Showcase your beauty with this gorgeous spring ready dress! It features a sleeveless bodice, spaghetti straps, a scalloped V neckline with padded cups, and a mid-length, form hugging fit with a matching scalloped hem. The ivory hued dress is composed of a sheer lace fabric with an embroidered floral print and includes a full nude hued lining.Model is 5'9" with a 32" bust, 23" waist and 34.5" hips. She is wearing a size small.
Style Number/Barcode: 05101-8651
Category Name: Midi Cocktail Dresses
Price: $10.00 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Flawless Shine Glitter Knit Midi Dress
Let it shine in this glitter midi dress for a flawless shimmer this season! The midi-length dress features a sultry V-neckline, spaghetti straps, chic underbust seams, and a flattering bodycon silhouette. Complete the look in glam earrings and heels for a party or date!
Fit & Features
- Sleeveless V-neckline
- Spaghetti straps
- Underbust seam
- Bodycon silhouette
- Midi-length hem
- Glitter knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-2952
Category Name: Midi Cocktail Dresses
Price: $5.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kaylee Velvet Strapless Midi Formal Dress
Special Occasion
Sleek, sculpted, and ready to turn heads—The Kaley formal dress brings effortless allure to every RSVP. Cut from plush velvet, this strapless bodycon midi hugs your curves with a ruched front seam and flirty slit that was made for a slow-motion entrance.
Fit & Features
- Luxe velvet knit fabric lined with stretchy knit
- Strapless neckline, padded bra cups
- Back zipper and hook-eye closure
- Front ruched seam and slit
- Bodycon fit, midi-length hem
- Runs true to size
Where to Wear:
Weddings, cocktail parties, formal celebrations, fancy date nights, birthdays, engagement parties, rehearsal dinners, upscale social events, art gallery openings
Style Number/Barcode: 05001-000466
Category Name: Midi Cocktail Dresses
Price: $59.90
Availability: In Stock
Available Color: HUNTER, NAVY, PURPLE
Available Size: XS, S, M, L, XL
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Maia Formal Velvet Slit Midi Dress
Special Occasion
The Maia formal velvet dress is totally captivating at fancy parties and celebrations! She features a sleeveless square neckline with cowl pleating, adjustable spaghetti straps, a bodycon silhouette, a front ruched seam, and slit that shows some skin along her midi-length hem. The formal dress is composed of a flocked velvet pattern on mesh fabric with a stretchy knit lining. Complete the look with a gorgeous rhinestone bracelet and earrings.
Fit & Features
- Sleeveless square neckline, cowl pleating
- Adjustable spaghetti straps
- Back zipper and hooke-ey closure
- Bodycon silhouette
- Front ruched seam and slit
- Midi-length hem
- Flocked velvet pattern, mesh fabric stretchy knit lining
- Sticky bra or pasties recommended
Style Number/Barcode: 05001-1699
Category Name: Midi Cocktail Dresses
Price: $19.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Scalloped Lace Trumpet Midi Dress
Bring the flare with this flirty midi dress! It features a sleeveless bodice, a plunging V neckline with scalloped lace trim, adjustable straps that cross at the back and a midi length silhouette with a flared trumpet hem. Dress is composed of a lined lace fabric that offers a relaxed fit with minimal stretch. Includes a back zipper closure.
Model is 5'9" with 32" bust, 24" waist and 34.5" hips. She is wearing a size small.
Style Number/Barcode: 05101-0304
Category Name: Midi Cocktail Dresses
Price: $19.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Dazzling Glitter Glow Midi Dress
Glow from the inside out with this dazzling midi dress!
Fits & Features
- Square Neckline
- Corded Straps
- Waist Cut Out
- Midi Length Silhouette
- Lined Glitter Knit Fabric I Moderate Stretch
- Zipper Not Included
- Glitter May Transfer
Model is 5'9" with a 32" bust, 24" waist and 34" hips. She is wearing a size small.
Style Number/Barcode: 05101-0373
Category Name: Midi Cocktail Dresses
Price: $13.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Babe's A Bombshell Velvet Midi Dress
Baby-girl you're a bombshell in velvet! This midi dress is a real head turner, with a v neckline, a mid length hemline, bungee spaghetti straps, and a form fitting silhouette. Dress is composed of a velvet fabric and offers moderate stretch. Fully lined.
Model is 5'8" with a 32" bust, 23" waist and 36" hips. She is wearing a size small.
Style Number/Barcode: 05103-0161
Category Name: Midi Cocktail Dresses
Price: $12.97 $31.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Alanna Formal Sequin Midi Dress
Special OccasionShimmer and shine as you make a glam statement in the diva approved Alanna dress! She features a luxe gold hue, a plunging V neckline, padded cups, princess seams and narrow shoulder straps. Her slim fit bodice leads to a flattering midi length silhouette. Dress is composed of a lined mesh fabric adorned with sequins. Garment offers a form hugging fit with a minimal stretch. Includes a back zipper closure.
Model is 5'8" with a 32" bust, 23" waist and 36" hips. She is wearing a size smallSpecial Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-4116
Category Name: Midi Cocktail Dresses
Price: $19.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Simply Fine In Floral A-Line Midi Dress
Take your look to the next level with this gorgeous floral midi dress. With its cowl neckline, adjustable spaghetti straps, A-line silhouette, and a painted floral print on woven fabric, this midi-length dress will make you feel stylish and fine! Complete the look in sleek stiletto heels for a semi-formal soiree.
Fit & Features
- Sleeveless cowl neckline
- Adjustable spaghetti straps
- A-line silhouette
- Midi-length hem
- Painted floral print
- Lightweight woven fabric, no stretch
- Runs true to size
Style Number/Barcode: 05101-2920
Category Name: Midi Cocktail Dresses
Price: $5.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Of-The-Moment Chic Swirl Print Midi Dress
This of-the-moment chic swirl print midi dress is perf for happy hour! It features a sleeveless V-neckline, bungee spaghetti straps, a hip-hugging fit that flows out to a midi-length A-line silhouette, and a sultry front slit. The smooth jersey knit fabric showcases an alluring all-over swirl print pattern. Style with a faux leather blazer and strappy stilettos.
Fit & Features
- Sleeveless V-neckline
- Bungee spaghetti straps
- Hip-hugging fit, midi-length A-line silhouette
- Thigh-high front slit
- Swirl print pattern
- Jersey knit fabric, lined bust, plenty of stretch
- Runs true to size
Style Number/Barcode: 05102-4817
Category Name: Midi Cocktail Dresses
Price: $9.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale