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.

  • Kathleen Velvet One-Shoulder Midi Formal Dress

    Special Occasion

    Sleek and sculpted, the Kathleen velvet midi dress captivates with its one-shoulder neckline, bodycon fit, and a daring slit perfect for nights that demand a striking silhouette.

    Fit & Features

    • Velvet fabric, stretchy knit lining
    • One-shoulder neckline
    • Adjustable shoulder strap
    • Front slit
    • Bodycon silhouette
    • Midi-length hem
    • Runs true to size

     

    Where to Wear:

    Weddings, engagement parties, rehearsal dinners, birthdays, cocktail parties, semi-formal soirees, date nights

    Style Number/Barcode: 05001-000451

    Category Name: Midi Cocktail Dresses

    Price: $14.97 $54.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Tori Lace-Up Satin Midi Formal Dress

    Special Occasion

    The Tori satin formal dress redefines effortless elegance for your most special events! This sultry satin midi dress hugs just right with a head turning lace-up back and a front slit that knows how to work a room. 

    Fit & Features

    • Stretch satin fabric, sewn-in knit lining
    • V-neckline, padded bra cups
    • Adjustable spaghetti straps
    • Lace-up back, lower zipper and hook-eye closure
    • Front wrap slit
    • Form-hugging fit, midi-length hem
    • Runs true to size

     

    Where to Wear:

    Weddings, rehearsal dinners, engagement parties, fancy celebrations, date nights, formal events

    Style Number/Barcode: 05001-000222

    Category Name: Midi Cocktail Dresses

    Price: $19.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • 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
  • 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
  • Chic Paradise Halter Open Back Slit Midi Dress

    Own the spotlight on vacation in this midi dress! Featuring a bold halter neckline and an sexy open back, this dress exudes allure, while the bodycon silhouette and slit add a flattering look.

    Fit & Features

    • Slinky knit fabric, smooth stretchy knit lining
    • Halter cowl neckline, beaded spaghetti strap tie
    • Open back with spaghetti strap tie
    • Bodycon silhouette
    • Slit accent, midi-length hem
    • Runs true to size

    Style Number/Barcode: 05102-000283

    Category Name: Midi Cocktail Dresses

    Price: $32.00 $45.90

    On Sale: Yes

    Availability: In Stock

    Available Color: RED, BROWN

    Available Size: XS, S, M

    Product Badge:
    • Sale
  • Cut to It Strapless Midi Dress

    Smooth, sleek, and a little spicy—this strapless midi dress brings just the right amount of drama with curve-hugging cutouts and an effortlessly chic fit. Perfect for weddings, semi-formal soirees, or a dressed-up date night!

    Fit & Features

    • Stretch knit fabric, knit lining
    • Strapless neckline
    • Side waist cutouts
    • Bodycon fit
    • Trumpet midi-length hem
    • Runs true to size

    Style Number/Barcode: 05101-000465

    Category Name: Midi Cocktail Dresses

    Price: $9.97 $36.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • 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
  • 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
  • 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
  • All About You Ruched Mesh Midi Dress

    Sleek, sculpted, unstoppable—this midi dress sets the tone for every RSVP on your calendar. The ruched mesh hugs in all the right places, serving body and confidence with zero effort.

    Fit & Features

    • Sheer mesh fabric with knit lining, high stretch
    • Sleeveless sweetheart neckline
    • Thin shoulder straps
    • Ruching
    • Midi-length bodycon silhouette
    • Runs true to size

    Style Number/Barcode: 05101-000647

    Category Name: Midi Cocktail Dresses

    Price: $42.90

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • 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: $29.97 $54.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Sale
  • Valerie Convertible Bodycon Midi Formal Dress

    Special Occasion

    Versatility at its finest, the Valerie midi formal dress offers multiple styling options to suit your mood for any formal occasion! She boasts a convertible-style neckline with straps that can be worn as a halter, one shoulder, and more, a bodycon midi silhouette that flatters your curves, and a center back slit for movement. Complete the look in stiletto heels and teardrop earrings.

    Fit & Features

    • Stretchy sleek knit fabric
    • Convertible neckline with straps
    • Multiple styling options
    • Bodycon silhouette
    • Center back slit
    • Midi-length 
    • Runs true to size

    Style Number/Barcode: 05001-1930

    Category Name: Midi Cocktail Dresses

    Price: $14.97 $56.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • 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
  • 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
  • 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
  • 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
  • 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
  • London Satin Slit Midi Formal Dress

    Special Occasion

    For the invite that calls for something sleek and undeniably chic, the London satin midi dress delivers effortless polish. Designed with a strapless neckline, artful ruching, and a side slit along its form-hugging silhouette, it’s a refined statement made for cocktail hours and candlelit celebrations.

    Fit & Features

    • Stretch satin fabric lined with knit
    • Strapless straight neckline, back zipper and hook-eye closure
    • Form-hugging silhouette
    • Ruched detailing through bodice and hips
    • Side slit accent
    • Midi-length hem
    • Runs true to size

     

    Where to Wear:

    Prom, weddings, cocktail parties, rehearsal dinners, engagement parties, date nights, formal celebrations, graduations, bachelorettes, birthday dinners, fashion-forward events

    Style Number/Barcode: 05001-000715

    Category Name: Midi Cocktail Dresses

    Price: $69.90

    Availability: In Stock

    Available Color: NAVY, GOLD

    Available Size: XS, S, M

  • Autumn Evenings Mock Neck Midi Dress

    A season staple with edge, this ruched midi mixes sleek sophistication with sultry details. Perfect for pairing with gold accessories and a bold lip for your next night out.

    Fit & Features

    • Mesh-lined stretch fabric
    • Mock neck
    • Open back design
    • Side slit accent
    • Bodycon silhouette, midi-length hem
    • Runs true to size

    Style Number/Barcode: 05101-000666

    Category Name: Midi Cocktail Dresses

    Price: $22.97 $49.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • 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
  • 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
  • Dara Cutout Slit Satin Midi Formal Dress

    Special Occasion

    The Dara formal dress turns heads with its satin bodycon silhouette and statement details! A sleek cowl neckline meets a daring cutout back, while a front ruched seam and thigh-high slit bring all the drama your RSVP demands.

    Fit & Features

    • Stretch satin fabric, sewn-in knit lining, moderate stretch
    • Cowl neckline, padded bra cups
    • Wide shoulder straps
    • Cutout back, hook strap, lower zipper and hook-eye closure
    • Front ruched seam and slit
    • Bodycon silhouette, midi-length hem
    • Runs true to size

     

    Where to Wear:

    Weddings, rehearsal dinners, engagement parties, shower celebrations, date nights, cocktail parties, dinner parties, birthdays, photoshoots, Vegas, bachelorettes

    Style Number/Barcode: 05001-000352

    Category Name: Midi Cocktail Dresses

    Price: $19.97 $59.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • 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
  • 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