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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Jesenia Formal Rhinestone Mesh Midi Dress
Special Occasion
Look exquisite in this luxurious Jesenia formal midi dress, featuring a glamorous sleeveless cowl neckline, adjustable spaghetti straps, bodycon silhouette, and an eye-catching front knotted accent with a slit and midi-length hem. You'll shine with the dazzling rhinestone-embellished mesh fabric and offers a stretchy knit lining. Complete the look in a glam necklace and heels for a banquet or holiday dinner!
Fit & Features
- Sleeveless cowl neckline, adjustable spaghetti straps
- Back zipper and hook-eye closure
- Bodycon silhouette
- Front knotted accent, slit, midi-length hem
- Rhinestone embellished mesh fabric, stretchy knit lining
- Strapless bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05001-1635
Category Name: Midi Cocktail Dresses
Price: $9.97 $84.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sloan Formal Sequin Lace-Up Midi Dress
Special Occasion
Stroll in looking like a vision of romance in the Sloan formal sequin midi dress as the bride-to-be, birthday girl, or holiday party guest! She features a plunge illusion V-neckline with a sheer mesh insert, spaghetti straps that shape the open lace-up back design, a flattering bodycon silhouette, and a center back slit along her midi-length hem. Crafted from brilliant sequins, this formal dress is composed of a lightweight mesh fabric with a stretchy knit lining. Complete the look with faux pearl earrings and block heels!
Fit & Features
- Sleeveless plunge illusion V-neckline, sheer mesh insert
- Spaghetti straps, open lace-up back design
- Back zipper and hook-eye closure
- Bodycon silhouette, center back slit, midi-length hem
- Sequin embellished, mesh fabric, stretchy knit lining
- Pasties recommended
- Runs true to size
Style Number/Barcode: 05001-1637
Category Name: Midi Cocktail Dresses
Price: $79.90
Availability: Out of Stock
Product Badge:- Sale
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Alianna Formal Bustier Midi Dress
Special Occasion
Add seriously sexy allure in the Alianna formal midi dress to spice up banquets or celebrations! She features a sweetheart bustier bodice with a built-in padded underwire bust eliminating the need for a bra, adjustable spaghetti straps, and a flattering bodycon silhouette with a side slit. The formal midi-length dress is crafted from a sleek knit-lined fabric that fits like a glove and offers plenty of stretch. Complete the look with a glam purse and lace-up heels.
Fit & Features
- Sleeveless sweetheart bodice
- Built-in padded underwire bust
- Back zipper and hook-eye closure
- Bodycon silhouette
- Midi-length hem, side slit
- Sleek knit fabric, knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-1983
Category Name: Midi Cocktail Dresses
Price: $14.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Elegant Miss Lace High Low Midi Dress
Radiate pure elegance and bliss in this lace midi dress perfect for a semi-formal event! Featuring an off-the-shoulder, sweetheart neck, sheer ruffle trim short sleeves, a lightly padded bust, and a form-hugging silhouette leading to the high-low ruffled hem. Complete the look with a beaded clutch and heels.
Fit & Features
- Off-the-shoulder, sweetheart neck
- Sheer ruffle trim short sleeves
- Lightly padded bust
- Back zipper and hook-eye closure
- Form-hugging, high-low ruffled midi hem
- Lace fabric, sewn-in knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-2048
Category Name: Midi Cocktail Dresses
Price: $22.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Nora Satin Open Back Midi Dress
Special Occasion
Strike a stunning look in a dress that brings the elegance! Nora features a daring open back, a ruched center back seam, a high round neckline, and a midi length silhouette with a high side slit. Nora is composed of a lined stretch satin fabric that offers a form hugging fit. Complete your look with rhinestone hairpins.
Fit & Features
- High round neckline
- Long sleeves
- Open back with sleek bar strap accent
- Ruched center back seam with lower back zipper
- Midi length silhouette with high side slit
- Lined stretch satin fabric
- Form hugging fit
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0505
Category Name: Midi Cocktail Dresses
Price: $19.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Renee Glitter Velvet Midi Dress
Special Occasion
Sparkle and impress in this glitter velvet midi dress flaunting a sultry V-neckline with a padded bust and a pleated wrap-style bodice that accentuates your curves along the form-hugging silhouette. Style with strappy heels.
Fit & Features
- Glitter velvet fabric with knit lining at the bust, moderate stretch
- V-neckline, padded bust with pleating
- Spaghetti straps
- Pleated wrap-style bodice
- Side slit
- Form-hugging midi-length silhouette
- Runs true to size
Style Number/Barcode: 05001-2632
Category Name: Midi Cocktail Dresses
Price: $54.90
Availability: Out of Stock
Product Badge:- Ships Free
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Galactic Girl Holographic Slip Midi Dress
Enter into a galaxy far, far away in this holographic slip midi dress featuring a sleeveless boat neckline, adjustable spaghetti straps, a curve-hugging silhouette, and a midi-length hem with a slit. Complete your chic look in a layered choker.
Fit & Features
- Sleeveless boat neckline
- Adjustable spaghetti straps
- Curve-hugging silhouette
- Midi-length hem with slit
- Holographic woven fabric, knit lining, no stretch
- Fits true to size
Style Number/Barcode: 05101-2133
Category Name: Midi Cocktail Dresses
Price: $9.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Unforgettable Halter Bodycon Midi Dress
Bring the fire, babe—this halter bodycon midi dress is all about bold entrances and even hotter exits. The curve-hugging fit and flirty slit make it perfect for nights when subtle just isn’t your vibe.
Fit & Features
- Smooth knit fabric, high stretch
- Sleeveless plunging V-neckline
- Tie-back halter straps
- Open back, lower tie-back straps
- Ruching, high-cut front slit
- Midi-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05101-000618
Category Name: Midi Cocktail Dresses
Price: $36.90
Availability: In Stock
Available Color: WINE
Available Size: XS
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Gorgeous And Chic Floral Satin Midi Dress
Gorgeous and chic will be your vibe in this floral silky satin midi dress. It features a sleeveless cowl neckline, adjustable spaghetti straps, a slim-fit bodice that leads to a midi-length flowy slip silhouette, a high front slit, and an all-over blooming floral print pattern. Style this mid-length dress with rhinestone earrings and an envelope clutch for a stunning wedding guest look.
Fit & Features
- Sleeveless cowl neckline
- Adjustable spaghetti straps
- Slim-fit bodice, midi-length slip silhouette
- High front slit
- Floral print
- Satin woven fabric, lined bust, no stretch
- Runs true to size
Style Number/Barcode: 05101-2385
Category Name: Midi Cocktail Dresses
Price: $7.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Match Made In Floral Bodycon Midi Dress
Floral print and velvet flocking are a match made in heaven on this bodycon midi dress. With a sultry back slit and delicate lace trim at the bust, this dress is perfect for any occasion.
Fit & Features
- Floral print, flocked velvet pattern
- Mesh fabric, sewn-in knit lining
- Lace trim sweetheart neckline
- Bungee spaghetti straps
- Bodycon silhouette
- Center back slit, midi-length hem
- Runs true to size
Style Number/Barcode: 05101-000092
Category Name: Midi Cocktail Dresses
Price: $9.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Make The List Satin Slit Midi Dress
Make the VIP list look so bomb in this satin midi dress perfect for parties and events! Featuring a sleeveless one-shoulder neckline, spaghetti strap, a side cutout accent, front sultry slit, and a bodycon silhouette. Complete the look in strappy heels.
Fit & Features
- Sleeveless one-shoulder neckline
- Spaghetti strap
- Side cutout accent
- Bodycon silhouette
- Front slit, midi-length hem
- Lined silky satin, minimal stretch
- Runs true to size
Style Number/Barcode: 05101-1990
Category Name: Midi Cocktail Dresses
Price: $19.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Blissful Cutie Floral Bodycon Midi Dress
Enter a state of blissful cuteness in this floral midi dress boasting a flattering bodycon fit perfect for layering with denim jacket.
Fit & Features
- Eyelet knit stretchy fabric, sewn-in knit lining
- Strapless neckline
- Bodycon fit
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05102-6044
Category Name: Midi Cocktail Dresses
Price: $9.97 $30.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Selene Lace-Up Ruched Glitter Formal Midi Dress
Special Occasion
Turn heads with your glitzy allure at a cocktail party in the Selene lace-up ruched glitter formal midi dress! Designed with a stretchy glitter knit fabric, this gorgeous dress will glimmer up the night. Her sleeveless bodice is shaped with a sweetheart neckline with a cowl-draped overlay for a chic touch and a built-in padded bust. Her spaghetti straps lead to an open back with a cross-back lace-up strappy design so you can find your perfect fit. The front ruching detailing will accentuate your curves on her form-hugging fit. The wrap-front design creates a stylish asymmetric hem on the mid-length silhouette. Complete your stunning look with rhinestone metallic heels.
Fit & Features
- Stretchy glitter knit fabric with partial knit lining
- Sleeveless sweetheart neckline with cowl neck overlay, padded bust
- Spaghetti straps, open back with cross-back lace-up straps, tie closure
- Ruching
- Wrap-front design, asymmetric hem
- Form-hugging fit
- Runs true to size
Style Number/Barcode: 05001-2089
Category Name: Midi Cocktail Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Glitzy Staple Glitter Off-The-Shoulder Midi Dress
This glam glitter knit midi dress is a glitzy staple for dressy nights out! It features an off-the-shoulder neckline with a fold-over design, long ruched fitted sleeves, a ruched side seam with a tie detail, an asymmetric midi-length hem, and a bodycon silhouette to showcase your curves. The textured glitter knit fabric offers a moderate stretch. Style this midi dress with lace-up heels for a cocktail party.
Fit & Features
- Off-the-shoulder neckline, fold-over design
- Long ruched fitted sleeves
- Ruched side seam, side tie detail
- Asymmetric midi-length hem
- Bodycon silhouette
- Textured glitter knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-2734
Category Name: Midi Cocktail Dresses
Price: $5.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Made To Amaze Strapless Marble Bodycon Midi Dress
Everyone will admire your style in this strapless marble bodycon midi dress at the art show downtown! Made from a mesh fabric boasting a gorgeous marble print, you'll be sure to amaze. With a strapless neckline and side ruched seams, this dress hugs your curves in all the right places for a bodycon fit along the midi-length hem. Complete the look with stiletto heels.
Fit & Features
- Marble print, stretchy mesh fabric, sewn-in knit lining
- Strapless neckline
- Bodycon fit
- Runs true to size
Style Number/Barcode: 05102-5576
Category Name: Midi Cocktail Dresses
Price: $19.97 $32.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Behold Me Satin Slit Midi Dress
Every eye will be on you in this flawless satin midi dress featuring a sleek and sleeveless scoop neck, spaghetti straps, princess seams along the form-hugging silhouette, and a front-side slit accent. The smooth satin-knit fabric offers a moderate stretch Complete the look with a gorgeous clutch purse.
Fit & Features
- Sleeveless scoop neck, spaghetti straps
- Princess seams
- Form-hugging silhouette
- Front-side slit accent
- Midi-length hem
- Satin-knit fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1789
Category Name: Midi Cocktail Dresses
Price: $9.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Elevated Vibe Foiled Floral Mesh Midi Dress
Elevate your formal vibe for your next cocktail party in this mesh midi dress accented with a foiled floral print for a gorgeously chic look. It features a sleeveless sweetheart neckline with a dainty eyelash lace trim, adjustable spaghetti straps for a customized fit, and a mid-length hem with a slim-fit silhouette.
Fit & Features
- Sheer mesh fabric with knit lining
- Foiled floral print
- Sweetheart neckline, eyelash lace trim, padded bust
- Adjustable spaghetti straps
- Back zipper closure
- Mid-length hem, slim-fit silhouette
- Runs true to size
Style Number/Barcode: 05101-3493
Category Name: Midi Cocktail Dresses
Price: $9.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Kim Cowl Neck Bodycon Glitter Midi Dress
Special Occasion
Prepare to glisten like never before in the Kim glitter midi dress to make a beautiful impression at spring weddings or formal parties! Crafted from sparkling glitter knit fabric, this midi-length dress is designed with a flattering cowl neckline and spaghetti straps. The flattering bodycon silhouette features a front ruched seam and slit to highlight your figure. Perfect for a night out, this dress will make you feel elegant and exclusive! Complete the look with a clutch and heels.
Fit & Features
- Glitter fabric lined with stretchy knit
- Spaghetti straps
- Front slit
- Bodycon silhouette
- Runs true to size
Style Number/Barcode: 05001-2094
Category Name: Midi Cocktail Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Step Out In Flocked Velvet Ruffle Midi Dress
Step out in style with this stunning flocked velvet midi dress! With a bodycon silhouette, mesh fabric, adjustable spaghetti straps, and soft knit lining, you'll look beautiful and be comfortable all day. The square neckline and trumpet hem complete the look with a unique touch. Complete the look in strappy heels for a party or banquet!
Fit & Features
- Sleeveless square neckline
- Adjustable spaghetti straps
- Bodycon silhouette
- Ruffled midi-length hem
- Flocked velvet pattern
- Mesh fabric, soft knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-2516
Category Name: Midi Cocktail Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Fine Floral V-Neck Midi Dress
Look so fine in this floral midi dress perfect for creating a head-turning moment at graduation! It features a sleeveless, v-neck, spaghetti straps that cross in the back and a bodycon silhouette on a midi-length hem with a slit accent.
Fit & Features
- Sleeveless, v-neck, spaghetti straps
- Bodycon silhouette
- Slit front accent
- Midi-length hem
- Floral pattern
- Fits true to size
Style Number/Barcode: 05101-1553
Category Name: Midi Cocktail Dresses
Price: $9.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Such A Treasure Satin Lace-Up Midi Dress
Unveil this satin midi dress for cocktail soirees and dressy rehearsal dinners! The dress features a sleeveless square neck, spaghetti straps that lace up on the back, a bodycon silhouette, and a side pleated seam that creates the faux wrap skirt. The silky smooth satin fabric offers a moderate stretch. Complete the look in block heels.
Fit & Features
- Sleeveless square neck, spaghetti straps
- Lace-up back, tie closure
- Bodycon silhouette
- Side pleated seam, faux wrap skirt
- Midi-length hem
- Satin fabric, knit lining at the bust, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-2176
Category Name: Midi Cocktail Dresses
Price: $19.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kayley Sequin Midi Dress
Special Occasion
Have a night to remember in our Kayley! She features a wired deep v neckline, double adjustable spaghetti straps that lead to a criss-cross back, padded cups, and a fully lined form-fitting silhouette that offers a moderate stretch. She has a zipper located center back and is composed of a mesh material that is adorned in sequins! Her hem hits mid-length and she features a small slit at the back. Complete look with a sleek clutch.
Fit & Features
- Wired V-neckline with padded cups
- Double row adjustable spaghetti straps
- Criss-cross back
- Sequins
- Midi length silhouette with small center slit at the back
- Fully lined mesh fabric
- Form hugging fit, moderate stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0262
Category Name: Midi Cocktail Dresses
Price: $29.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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So Stunning Floral Open Back Midi Dress
Make a statement and turn heads in this floral bodycon midi dress at semi-formal weddings or events! The halter V-neck adds a touch of allure, while the open strappy back creates a sultry yet sophisticated look.
Fit & Features
- Floral print, smooth knit-lined stretchy fabric
- Halter V-neckline
- Wide shoulder straps
- Crisscross open back
- Bodycon silhouette
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05101-000073
Category Name: Midi Cocktail Dresses
Price: $19.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Robin Formal Satin Lace-Up Midi Dress
Special Occasion
Perfect for parties and bridesmaids, the Robin formal satin dress brings the allure this season! She features a sleeveless cowl neckline, sleek spaghetti straps that create the lace-up back design, side ruching to accentuate your curves along her bodycon, midi-length hem with a sultry slit. The formal dress is crafted from silky smooth satin fabric with minimal stretch. Complete your dressy look in a necklace and bracelet set!
Fit & Features
- Sleeveless cowl neckline, spaghetti straps
- Sticky bra recommended
- Lace-up back design, zipper closure
- Side ruching, bodycon silhouette
- Midi-length hem with slit
- Silky satin fabric, minimal stretch
- Fits true to size
Style Number/Barcode: 05001-1236
Category Name: Midi Cocktail Dresses
Price: $19.97 $52.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free