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.

  • Kacie Formal Velvet Midi Dress

    Special Occasion

    Prepare for all the jaws to drop when you're seen in the Kacie formal velvet dress at the annual holiday party! She features an elegant one-shoulder neckline, a long sleeve, a cutout bust, and a form-hugging, midi-length slit hem. The formal dress is composed of a luxuriously soft velvet fabric with a sewn-in lining and moderate stretch. Complete your dressy look in glitzy heels and a clutch.

    Fit & Features

    • One-shoulder neckline, long sleeve, cutout bust
    • Strapless or sticky bra recommended
    • Form-hugging silhouette
    • Midi-length slit hem
    • Velvet fabric, sewn-in lining, moderate stretch
    • Runs true to size

    Style Number/Barcode: 05001-1265

    Category Name: Midi Cocktail Dresses

    Price: $29.97 $39.90

    On Sale: Yes

    Availability: Out of Stock

    Product Badge:
    • Ships Free
  • Sweetheart Bustier Ruched Midi Dress

    You are sizzlin' in this sexy number! It's the perf night out dress for a GNO!

    Fits & Features

    • Adjustable Spaghetti Straps
    • Sweetheart Neckline I Bustier Style, Padded Bust
    • Back Zip With Hook & Eye Closure
    • Midi Length Silhouette I Slit At Side
    • Mesh Lined Fabric 
    • Curve Hugging Fit I Ample Stretch
    • Ruching All Over 

    Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.

      Style Number/Barcode: 05101-0737

      Category Name: Midi Cocktail Dresses

      Price: $9.97 $44.90

      On Sale: Yes

      Availability: Out of Stock

      Product Badge:
      • Clearance
    • Lustrous Velvet Dress

      This simple velvet dress is all you need to stay trendy all season long! 

      Fit & Features 

      • Elastic Off The Shoulder Neckline
      • Short Sleeves
      • Midi Length
      • Velvet 
      • Fully Lined
      • Moderate Stretch 
        Model is 5'6 with a 32" bust, 23" waist and 34" hips. She is wearing a size small.

       

      Style Number/Barcode: 05101-7558

      Category Name: Midi Cocktail Dresses

      Price: $12.97 $31.90

      On Sale: Yes

      Availability: Out of Stock

      Product Badge:
      • Clearance
    • Best In Town Crepe Sweetheart Midi Dress

      You'll be best dressed all over town in this crepe midi dress perfect for wearing on rotation! It features a sleeveless sweetheart neck with a padded bust, sleek spaghetti straps, a curve-hugging silhouette, and a flirty front slit along the flowy hem. Complete the look with a pop of gold jewelry. 

      Fit & Features

      • Sleeveless sweetheart neck, padded bust
      • Spaghetti straps
      • Curve-hugging silhouette
      • Front slit, flowy midi-length hem
      • Crepe fabric, bust lining, moderate stretch
      • Runs true to size

      Style Number/Barcode: 05101-2046

      Category Name: Midi Cocktail Dresses

      Price: $9.97 $28.90

      On Sale: Yes

      Availability: Out of Stock

      Product Badge:
      • Sale
    • Bloom With A View Floral Ruffle Midi Dress

      Turn heads in this floral mesh midi dress at parties and on dates! Featuring a flirty v-neckline and bungee spaghetti straps, and a bodycon silhouette that accentuates your curves. The asymmetrical-cut ruffled midi-length hem adds a touch of playfulness to the elegant watercolor floral print in airy mesh-lined fabric. Complete the look in a cute open-front cardigan and heels!

      Fit & Features

      • Sleeveless V-neckline
      • Bungee spaghetti straps
      • Bodycon silhouette
      • Asymmetrical-cut ruffled midi-length hem
      • Watercolor floral print
      • Airy mesh fabric, short stretchy knit lining
      • Runs true to size

      Style Number/Barcode: 05101-2987

      Category Name: Midi Cocktail Dresses

      Price: $19.97 $42.90

      On Sale: Yes

      Availability: Out of Stock

      Product Badge:
      • Ships Free
    • Laila Formal Crepe Twist Midi Dress

      Special Occasion

      The Laila midi dress offers a playful twist for cocktail parties and dinner dates! She features a sleeveless sweetheart neckline, adjustable spaghetti straps, a twisted bust with a keyhole cutout, a form-hugging silhouette, and a flirty front slit along the hem. The formal dress is composed of a lined crepe fabric with a moderate stretch. Complete the look with hoop earrings and heels.

      Fit & Features

      • Sleeveless sweetheart neckline, adjustable spaghetti straps
      • Back zipper and hook-eye closure
      • Twisted bust, keyhole cutout
      • Form-hugging, slit midi-length hem
      • Lined crepe, moderate stretch
      • Sticky bra or pasties recommended
      • Runs true to size

      Style Number/Barcode: 05001-1295

      Category Name: Midi Cocktail Dresses

      Price: $14.97 $56.90

      On Sale: Yes

      Availability: Out of Stock

      Product Badge:
      • Sale
    • Stylish Strappy Moment Midi Dress

      Have yourself a stylish strappy moment in this sleek midi dress! It features a sleeveless square neckline, spaghetti straps that lead to a cross-back lace-up design, and a fitted midi-length silhouette with a sultry side slit to showcase some leg. Complete the look with trendy clear mules.

      Fit & Features

      • Sleeveless square neckline
      • Spaghetti straps
      • Cross-back lace-up strappy design, tie closure
      • Midi-length, curve-hugging fit
      • Side slit
      • Smooth knit fabric, moderate stretch
      • Runs true to size

      Style Number/Barcode: 05101-1395

      Category Name: Midi Cocktail Dresses

      Price: $9.97 $36.90

      On Sale: Yes

      Availability: Out of Stock

      Product Badge:
      • Sale
    • All Eyes Moment Sleeveless Midi Dress

      Cue the compliments. With a square neckline and curve-loving ruching, this midi is your ticket to owning the spotlight—effortlessly.

      Fit & Features

      • Smooth knit fabric, stretchy knit lining
      • Square neckline
      • Wide shoulder straps
      • Side ruched seams
      • Side slit
      • Bodycon silhouette, midi-length hem
      • Runs true to size

      Style Number/Barcode: 05101-000394

      Category Name: Midi Cocktail Dresses

      Price: $38.90

      Availability: In Stock

      Available Color: MAUVE

      Available Size: XS, S, M, L, XL

      Product Badge:
      • Best Seller
    • Sienna Formal Sequin Lace-Up Midi Dress

      Special Occasion

      The Sienna formal sequin dress is party favored among the rest! She features a sleeveless square neckline, adjustable spaghetti straps, an open lace-up back with tie closure, a bodycon silhouette, and a flirty front slit along the midi-length hem. The formal dress is composed of a sequin-scroll pattern on mesh fabric with a stretchy knit lining. Complete the look in strappy rhinestone heels for a banquet or dressy engagement party!

      Fit & Features

      • Sleeveless square neckline, adjustable spaghetti straps
      • Open lace-up back, tie closure, lower zipper and hook-eye closure
      • Bodycon silhouette
      • Front slit, midi-length hem
      • Sequin-scroll pattern, mesh fabric, stretchy knit lining
      • Sticky bra or pasties recommended
      • Runs true to size

      Style Number/Barcode: 05001-1639

      Category Name: Midi Cocktail Dresses

      Price: $19.97 $79.90

      On Sale: Yes

      Availability: Out of Stock

      Product Badge:
      • Sale
    • Special Touch Velvet Off-The-Shoulder Midi Dress

      Elevate your evening look in this stunning velvet midi dress! Boasting an alluring off-the-shoulder neckline, the knee-length dress features short-sleeve cuffs, a non-slip grip lining, a form-hugging fit, and a ruffled midi-length hem, this velvet dress exudes elegance. Complete the look in high heels for a semi-formal party!

      Fit & Features

      • Off-the-shoulder neckline
      • Non-slip grip lining, short sleeve cuffs
      • Form-hugging fit
      • Ruffled midi-length hem
      • Soft velvet fabric, knit lining at bust, moderate stretch
      • Runs true to size

      Style Number/Barcode: 05101-2614

      Category Name: Midi Cocktail Dresses

      Price: $5.97 $36.90

      On Sale: Yes

      Availability: Out of Stock

      Product Badge:
      • Ships Free
    • Romantic Vibes Floral Mesh Midi Dress

      Hey babe, bring the romantic vibes to your next dinner date in this floral mesh midi dress! It features a sleeveless cowl neckline, bungee spaghetti straps, and a mid-length, curve-hugging silhouette. The sheer mesh fabric has a pretty all-over floral print with a full knit lining. Complete the look with strappy heels.

      Fit & Features

      • Sleeveless cowl neckline
      • Bungee spaghetti straps
      • Mid-length, form-hugging fit
      • Sheer mesh fabric, knit lining, floral print
      • Moderate stretch
      • Runs true to size

      Style Number/Barcode: 05101-1094

      Category Name: Midi Cocktail Dresses

      Price: $9.97 $34.90

      On Sale: Yes

      Availability: Out of Stock

      Product Badge:
      • Sale
    • Lavish And Lovely Bodycon Lace Midi Dress

      Stroll into the room in this lovely lace midi dress as the bride-to-be, birthday cutie, or party guest! With a flattering sweetheart neckline and bodycon silhouette, this dress will hug your curves for a stunning look. 

      Fit & Features

      • Lace-lined fabric
      • Sweetheart neckline, padded bra cups
      • Wide shoulder straps, back zipper and hook-eye closure
      • Bodycon silhouette
      • Midi-length hem
      • Runs true to size

      Style Number/Barcode: 05101-4029

      Category Name: Midi Cocktail Dresses

      Price: $44.90

      Availability: In Stock

      Available Color: BURGUNDY, SAGE

      Available Size: XS, S, M, L

    • Abstract Beauty Mesh Midi Dress

      Stun like the one-of-a-kind beauty you are with a midi dress that slays! The dress features a sleeveless square neckline, bungee spaghetti straps, an abstract-watercolor print, and a midi-length silhouette. The dress is composed of a lined mesh fabric that offers a form-hugging fit with a moderate stretch. Complete look with clear heels.

      Fit & Features

      • Sleeveless square neckline, elastic band
      • Bungee spaghetti straps
      • Abstract watercolor print
      • Midi-length silhouette
      • Lined mesh fabric, ruched detailing
      • Form-hugging fit, moderate stretch
      • Runs true to size

      Style Number/Barcode: 05102-4229

      Category Name: Midi Cocktail Dresses

      Price: $19.97 $35.90

      On Sale: Yes

      Availability: Out of Stock

      Product Badge:
      • Sale
    • Garden Party Goals Floral Corset A-Line Midi Dress

      Giving cottagecore but make it glam. With a structured corset bodice and floaty A-line skirt, this floral midi dress is ready for twirls, tea dates, and compliments.

      Fit & Features

      • Watercolor floral print
      • Cotton woven fabric, multiple woven and tulle linings
      • Sweetheart neckline, adjustable spaghetti straps
      • Corset bodice, flexible boning, side zipper and hook-eye closure
      • Lace-up, stretchy smocked back design
      • Voluminous A-line silhouette, midi-length hem
      • Runs true to size

      Style Number/Barcode: 05101-000190

      Category Name: Midi Cocktail Dresses

      Price: $64.90

      Availability: In Stock

      Available Color: NATURAL

      Available Size: XS, S, M

    • Special Something Floral Bodycon Midi Dress

      Experience effortless elegance in this floral midi dress for dressy occasions! The strapless neckline accentuates your shoulders while the bodycon silhouette flatters your curves.

      Fit & Features

      • Floral print, mesh-lined fabric, moderate stretch
      • Strapless neckline
      • Bodycon silhouette
      • Midi-length hem
      • Runs true to size

      Style Number/Barcode: 05101-4120

      Category Name: Midi Cocktail Dresses

      Price: $9.97 $38.90

      On Sale: Yes

      Availability: Out of Stock

      Product Badge:
      • Ships Free
    • Lizzy Feather Trim Satin Slip Dress

      Special Occasion

      Step out with a dramatic flair in the Lizzy sleek satin slip dress! She features a sleeveless square neckline with a fabulous marabou feather trim, adjustable spaghetti straps for a customized fit, and a flowy, midi-length, A-line silhouette. The smooth lightweight woven satin fabric showcases a luxe sheen. Complete the look with sparkling rhinestone heels.

      Fit & Features

      • Sleeveless square neckline, marabou feather trim
      • Adjustable spaghetti straps
      • Back zipper, hook and eye closure
      • Midi-length hem, A-line silhouette
      • Woven satin fabric, no stretch
      • Strapless or sticky bra recommended
      • Runs true to size

      Style Number/Barcode: 05001-1408

      Category Name: Midi Cocktail Dresses

      Price: $19.97 $49.90

      On Sale: Yes

      Availability: Out of Stock

      Product Badge:
      • Sale
    • Classic And Sleek Knit Off-Shoulder Long Sleeve Midi Dress

      Classic and sleek, this stretchy knit midi dress features an asymmetric off-shoulder neckline with long fitted sleeves, ruching at the waist to accentuate your curves, and a bodycon silhouette. Style with stiletto heels for a chic outing!

      Fit & Features

      • Jersey knit fabric with plenty of stretch
      • Asymmetric off-shoulder neckline
      • Long fitted sleeves
      • Ruched waist
      • Midi-length bodycon fit
      • Runs true to size

      Style Number/Barcode: 05102-5977

      Category Name: Midi Cocktail Dresses

      Price: $19.97 $24.90

      On Sale: Yes

      Availability: Out of Stock

      Product Badge:
      • Ships Free
    • Season Of Sequins Dress

      This holiday season, it's all about the sequins!

      Fits & Features

      • Adjustable Spaghetti Straps 
      • Sweetheart Neckline With Bust Seam Detailing I Padded Cups
      • Zipper With Hook & Eye Closure At Back
      • Sheer Mesh Fabric With Intricate Patterns Of Sequins
      • Fully Lined 
      • Form-Hugging Fit I Plenty Of Stretch

       

      Navy And Hunter: Model is 5'8" with a 32" bust, 25" waist and 35" hips. She is wearing a size small.

       

      Burgundy: Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.

      Style Number/Barcode: 05103-0394

      Category Name: Midi Cocktail Dresses

      Price: $20.97 $52.90

      On Sale: Yes

      Availability: Out of Stock

      Product Badge:
      • Clearance
    • Spark My Interest Glitter Midi Dress

      Spark everyone's attention when you arrive in this glitter midi dress to bring shimmer to dressy parties and semi-formal weddings! The dress features a sleeveless cowl neckline, spaghetti straps, a curve-hugging silhouette, and a sultry slit along the hem. Complete the look with fringe earrings and heels.

      Fit & Features

      • Sleeveless cowl neckline, spaghetti straps
      • Bust lining
      • Curve-hugging silhouette
      • Front slit, midi-length hem
      • Glitter knit fabric, moderate stretch
      • Runs true to size

      Style Number/Barcode: 05101-2372

      Category Name: Midi Cocktail Dresses

      Price: $6.97 $44.90

      On Sale: Yes

      Availability: Out of Stock

      Product Badge:
      • Ships Free
    • Chic Allure Mock Neck Ruched Mesh Midi Dress

      This curve-hugging ruched midi dress will bring a chic allure to your next party! Designed with a stretchy lined mesh fabric, it features a sleeveless halter mock neckline with a stylish draped detail, an open scoop-back design for a sultry touch, ruching down the side seams to flaunt your stunning figure, and a bodycon silhouette on the midi-length hem. Complete the look with metallic heels.

      Fit & Features

      • Stretchy sheer mesh fabric with knit lining
      • Halter mock neckline, back button closure
      • Open scoop-back design
      • Ruched side seams
      • Bodycon fit
      • Runs true to size

      Style Number/Barcode: 05101-3434

      Category Name: Midi Cocktail Dresses

      Price: $9.97 $49.90

      On Sale: Yes

      Availability: Out of Stock

      Product Badge:
      • Sale
    • Strike A Pose Long Sleeve Halter Midi Dress

      Strike a pose in this long sleeve midi dress at dinners or events. The dress boasts a unique off-the-shoulder halter V-neckline for a trendy allure while the bodycon fit accentuates your figure. Complete the look in sleek stiletto heels.

      Fit & Features

      • Smooth knit fabric with partial knit lining, plenty of stretch
      • Off-the-shoulder halter V-neckline, surplice design
      • Adjustable halter neck ties
      • Long fitted sleeves
      • Ruching
      • Midi-length bodycon fit
      • Runs true to size

      Style Number/Barcode: 05101-3751

      Category Name: Midi Cocktail Dresses

      Price: $9.97 $38.90

      On Sale: Yes

      Availability: Out of Stock

      Product Badge:
      • Ships Free
    • Ruffled In Love Sleeveless Dress
      Keep it lovely in ruffles in this stunning dress! It features a sleeveless square neckline, narrow shoulder straps and a midi length silhouette with an asymmetrical ruffled hem. Dress is composed of a stretchy crepe fabric that offers a form hugging fit.

      Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.

      Style Number/Barcode: 05103-0359

      Category Name: Midi Cocktail Dresses

      Price: $13.97 $35.90

      On Sale: Yes

      Availability: Out of Stock

      Product Badge:
      • Clearance
    • Killer Curves Plunge Neck Midi Dress

      Dare to show off your killer curves in this bodycon midi dress featuring long sleeves, a plunge V-neckline, and side ruched seams to create an hourglass appearance on slinky-knit fabric. Complete the look with clear strap heels. 

      Fit & Features

      • Long fitted sleeves
      • Plunge V-neckline
      • Side ruched seams
      • Bodycon silhouette
      • Midi-length hem
      • Slinky knit fabric, moderate stretch
      • Runs true to size

      Style Number/Barcode: 05101-2066

      Category Name: Midi Cocktail Dresses

      Price: $9.97 $48.90

      On Sale: Yes

      Availability: Out of Stock

      Product Badge:
      • Sale
    • Endlessly Effortless Crew Neck Abstract Midi Dress

      You'll always look and feel perfect in this sleeveless midi dress for parties or going out! Crafted from an abstract print mesh fabric, this dress boasts a crew neckline, a flattering bodycon silhouette, and a midi-length hem. Complete the look in stiletto heels and a purse!

      Fit & Features

      • Abstract print, mesh fabric, soft knit lining
      • Crew neckline
      • Bodycon silhouette
      • Runs true to size

      Style Number/Barcode: 05102-5819

      Category Name: Midi Cocktail Dresses

      Price: $9.97 $34.90

      On Sale: Yes

      Availability: Out of Stock

      Product Badge:
      • Sale