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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Looking Fab Cold-Shoulder Ruched Bodycon Midi Dress
You'll be lookin' oh-so-fab in this ruched bodycon midi dress designed to hug your stunning curves. The cold-shoulder neckline adds a sweet touch to the alluring silhouette.
Fit & Features
- Sheer mesh fabric with full-length knit lining, high stretch
- Sweetheart neckline, bust seam outline, padded bra cups
- Cold-shoulder design, thin tank shoulder straps, off-the-shoulder straps
- Back zipper hook-eye closure
- Ruching
- Midi-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05101-000022
Category Name: Midi Cocktail Dresses
Price: $49.90
Availability: In Stock
Available Color: PINK
Available Size: XS, S, M, L, XL
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Impress Me Long Sleeve Ruffled Mesh Midi Dress
Create a chic impression in this long sleeve ruffled mesh midi dress, perfect for a formal party. Designed with an airy sheer mesh fabric with plenty of stretch, the mid-length dress has a partial knit lining for coverage. It features a classic boat neckline leading to unlined long fitted sleeves, and a stylish square-shaped back with a zipper closure. The ruched seams will accentuate your stunning curves on the bodycon silhouette. The asymmetric ruffled hem adds that flirty flair. Complete your look with strappy stilettos and a sleek clutch.
Fit & Features
- Stretchy sheer mesh fabric, partial knit lining
- Boat neckline, long fitted sleeves
- Square back, zipper with hook and eye closure
- Ruching
- Asymmetric ruffled hem
- Bodycon fit
- Runs true to size
Style Number/Barcode: 05101-3276
Category Name: Midi Cocktail Dresses
Price: $20.97 $45.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Christa Sleeveless Velvet Wrap Midi Dress
Special Occasion
Bring elegance to your formal event in a velvet dress that features a sleeveless cowl neckline accented with floral appliques, adjustable spaghetti straps, and a wrap midi-length hem with a high slit. Complete look with a rhinestone clutch.
Fit & Features
- Velvet fabrication
- Sleeveless cowl neckline
- Floral appliques at bust
- Adjustable spaghetti straps
- Wrap silhouette, high slit
- Midi length-hem
- Runs true to size
Style Number/Barcode: 05001-2484
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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All Eyes On You Satin Midi Dress
Get ready to have all eyes on you in this attention-grabbing midi dress! Featuring a sleeveless scoop neckline, spaghetti straps, a bold front cutout at the waist, and a bodycon silhouette with a high front slit, this sleek satin midi-length dress will hug your curves. Complete the look with clear heels.
Fit & Features
- Satin-knit fabric with moderate stretch
- Sleeveless scoop neckline
- Spaghetti straps
- Front waist cutout
- Thigh-high front slit
- Bodycon fit
- Runs true to size
Style Number/Barcode: 05103-5764
Category Name: Midi Cocktail Dresses
Price: $30.00 $42.90
On Sale: Yes
Availability: In Stock
Available Color: BLACK
Available Size: XS, S
Product Badge:- Sale
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Claire Formal One-Shoulder Velvet Midi Dress
Special Occasion
Step up your formal attire with a luxe velvet dress that brings sophisticated style to your special occasion! Claire features a one-shoulder neckline, a wired V-neck bust, a fitted long sleeve, a high side slit, and a midi-length, curve-hugging silhouette. The dress is composed of a smooth velvet fabric that offers moderate stretch. Complete the look with rhinestone chandelier earrings.
Fit & Features
- One-shoulder neckline
- Wired V-neck bust
- Fitted long sleeve
- High side slit
- Midi-length hem, curve-hugging fit
- Velvet fabric, lined bust, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1288
Category Name: Midi Cocktail Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Casual Affair Long Sleeve Ruched Midi Dress
Make a casual-chic impression in this long sleeve ruched midi dress showcasing a folded off-the-shoulder neckline and a bodycon silhouette. Pair with heels.
Fit & Features
- Smooth knit fabrication, moderate stretch
- Off-the-shoulder neckline, foldover accent
- Fitted long sleeves
- Ruching
- Midi length hem
- Runs true to size
Style Number/Barcode: 05101-3723
Category Name: Midi Cocktail Dresses
Price: $39.90
Availability: In Stock
Available Color: BROWN
Available Size: S, L
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Chic Arrival Cutout Bodycon Midi Dress
Fit & Features
- Smooth knit fabric with plenty of stretch
- Sweetheart neckline, draped pleated cowl neck overlay
- Spaghetti straps
- Front cutout at waist
- Midi-length mermaid silhouette
- Runs true to size
Style Number/Barcode: 05101-3592
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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Brynne Formal Sequin Scroll Midi Dress
Special Occasion
Beam and glow with a formal dress that will make you the highlight of the evening! Brynne features a sleeveless V-neckline with padded cups, multiple adjustable spaghetti straps that cross at the back, a sequin scroll pattern, a midi length silhouette, and a back center slit. The dress is composed of a lined mesh fabric that offers a form hugging fit with minimal stretch. Complete look with rhinestone heels and a rhinestone headband.
Fit & Features
- Sleeveless V-neckline, built-in padded bust
- Multiple adjustable spaghetti straps cross at the back
- Sequin scroll print
- Midi length silhouette
- Back center slit
- Lined mesh fabric
- Form hugging fit, minimal stretch, runs true to size
Style Number/Barcode: 05001-0659
Category Name: Midi Cocktail Dresses
Price: $19.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Courtney Formal Glitter Wrap Midi Dress
Special Occasion
Get ready to strike a pose in the dazzling Courtney formal glitter dress at rehearsal dinners, weddings, or dressy birthdays! She features a sleeveless square neckline, tank shoulder straps, a form-hugging silhouette, and a side pleated seam that creates the chic wrap hem with a flirty slit. The formal dress is composed of a crepe glitter knit fabric with a moderate stretch. Complete the look with statement fringe earrings.
Fit & Features
- Sleeveless square neckline
- Tank shoulder straps
- Form-hugging silhouette, side pleated seam
- Slit, wrap midi-length hem
- Crepe glitter knit fabric, moderate stretch
- Bra-friendly design
- Runs true to size
Style Number/Barcode: 05001-1728
Category Name: Midi Cocktail Dresses
Price: $54.90
Availability: Out of Stock
Product Badge:- Ships Free
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Jessie Sleeveless Midi Formal Dress
Special Occasion
Make major style moves in the stunning Jessie sleeveless midi formal dress. She features a cowl neckline, spaghetti straps, an empire waist seam, front ruched detailing, and a mid-length curve-hugging fit with a chic adjustable side slit. The smooth satin-knit fabric offers plenty of stretch. Complete your look with strappy heels and a sleek clutch.
Fit & Features
- Stretchy satin-knit fabric, lined bust
- Sleeveless cowl neckline, spaghetti straps
- Empire waist seam
- Front ruching, side slit, adjustable drawstring
- Form-fitting silhouette
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1195
Category Name: Midi Cocktail Dresses
Price: $9.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Matilda Crepe Slit Midi Dress
Special Occasion
For every minimalistic-chic lover, the Matilda formal midi dress was made for you! She makes a flattering option for cocktail events, holiday parties, and dinners. Featuring a sleeveless square neckline, tank-style straps, seam detail along the bodice, and a form-hugging midi-length hem with a flirty slit. The formal midi dress is composed of a crepe fabric with a moderate stretch. Style with a sequin duster to complete your radiant look!
Fit & Features
- Sleeveless square neckline, tank-style straps
- Back zipper and hook-eye closure
- Seam detailing along the bodice
- Form-hugging, front slit, midi-length hem
- Crepe fabric, bust lining, moderate stretch
- Bra-friendly design
- Runs true to size
Style Number/Barcode: 05001-1459
Category Name: Midi Cocktail Dresses
Price: $14.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sheer Exellence Mock Neck Bodycon Mesh Midi Dress
Experience sheer excellence in this stunning mesh midi dress perfect for dinners downtown or concerts. The sheer short sleeves and mock neckline add a touch of chic, while the bodycon silhouette flatters your figure. The sheer mesh fabric and smooth knit slip provide a luxurious feel, and adjustable spaghetti straps ensure a perfect fit. Complete the look with this midi dress in block heels and a hair clip for a fashion-forward style!
Fit & Features
- Sheer mesh fabric
- Includes a smooth knit slip, adjustable spaghetti straps
- Bodycon silhouette
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05102-5540
Category Name: Midi Cocktail Dresses
Price: $19.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Abstract Babe Ruched Mesh Midi Dress
Let your look do the talking in this mesh midi dress! With an eye-catching abstract print and adjustable spaghetti straps, this midi dress will show off your style while the bodycon fit and side-ruched seams enhance your curves. Complete the look in trendy mules for an art show downtown!
Fit & Features
- Sleeveless square neckline
- Adjustable spaghetti straps
- Side ruched seams
- Bodycon silhouette, midi-length hem
- Abstract print, mesh fabric, sewn-in knit lining
- Moderate stretch
- Runs true to size
Style Number/Barcode: 05102-5508
Category Name: Midi Cocktail Dresses
Price: $19.97 $33.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Glam Upgrade Lace-Up Bodycon Glitter Midi Dress
Get a glam upgrade in this glitter midi dress to shine at parties and celebrations! The square neckline and spaghetti straps that shape the lace-up back add sexiness. The asymmetrical front slit along the midi-length hem allows for a flirty peek of the leg, all in a glitter knit fabric that will make you sparkle! Complete the look in platform block heels.
Fit & Features
- Glitter knit fabric, lining, moderate stretch
- Square neckline
- Spaghetti straps, lace-up back
- Asymmetrical front slit
- Bodycon fit
- Runs true to size
Style Number/Barcode: 05101-3130
Category Name: Midi Cocktail Dresses
Price: $9.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Exquisite In Strapless Satin Midi Dress
Captive the room with this exquisite satin midi dress at cocktail parties or rehearsal dinners! Featuring a cowl sweetheart neckline and form-hugging fit for a sensational look. With a center-back slit and midi-length hem, this dress will make you feel elegant at any event. Complete the look with a chic clutch purse and heels.
Fit & Features
- Satin fabric, bust lining, minimal stretch
- Strapless cowl sweetheart neckline
- Form-hugging fit
- Center back slit
- Runs true to size
Style Number/Barcode: 05101-3960
Category Name: Midi Cocktail Dresses
Price: $45.90
Availability: In Stock
Available Color: WHITE
Available Size: XS, S, M, L, XL
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Giada Formal Ruched Midi Bodycon
Special Occasion
Stun them all with a formal bodycon that makes a captivating impression! Giada features an off-the-shoulder neckline, long sleeves, a ruched body, and a midi-length silhouette. The dress is composed of a lined lurex fabric that offers a form hugging fit with a moderate stretch. Complete look with block heels and a rhinestone anklet.
Fit & Features
- Off the shoulder neckline
- Long sleeves
- Ruched body
- Midi length
- Bodycon fit, moderate stretch
- Lined lurex knit
- Runs true to size
Style Number/Barcode: 05001-0658
Category Name: Midi Cocktail Dresses
Price: $19.97 $64.90
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: 05101-4057
Category Name: Midi Cocktail Dresses
Price: $35.90
Availability: In Stock
Available Color: SAGE-2, SAGE, MAUVE
Available Size: XS, S, M, L, XL
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Something Chic V-Neck Lace Ruffle Mini Dress
Satisfy your craving for something chic in this lace mini dress perfect for date night or rehearsal dinners! The sleeveless V-neckline adds a touch of elegance, while the bodycon fit accentuates your curves. The asymmetrical ruffled mini-length hem adds a flirty and playful vibe to this must-have dress. Complete the look with a clutch.
Fit & Features
- Lace fabric, stretchy knit lining
- V-neckline
- Bodycon fit
- Asymmetrical ruffled hem
- Runs true to size
Style Number/Barcode: 05101-3313
Category Name: Midi Cocktail Dresses
Price: $11.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Celeste Tie-Back Slit Crepe Midi Formal Dress
Special Occasion
The Celeste crepe midi formal dress features chic sheer chiffon long peasant sleeves and an open back with a tie-back design. The bodycon silhouette boasts a flattering slit for movement along the midi-length hem. Perfect for a school dance or banquet.
Fit & Features
- Crepe fabric, bust lining, moderate stretch
- Square neckline
- Sheer chiffon long peasant sleeves, elastic cinched hems
- Open back, tie-back design
- Front slit
- Midi-length bodycon fit
- Runs true to size
Style Number/Barcode: 05001-2486
Category Name: Midi Cocktail Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: In Stock
Available Color: BLACK
Available Size: S
Product Badge:- Sale
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Sheila Crepe Corset Midi Formal Dress
Special Occasion
Romantic sparks fly in the Sheila formal dress for your next evening out! She brings classy sophistication in an off-the-shoulder drape neckline on the corset-style bodice with flexible boning to flaunt your curves. Her fitted, empire waist shapes the midi length hem with a back slit and zipper closure. The formal dress is composed of a crepe-lined fabric with a moderate stretch. Complete your look in statement earrings and satin heels.
Fit & Features
- Off-the-shoulder, short-sleeve cuffs
- Corset-bodice, flexible boning, adhesive bra recommended
- Fitted, empire waist
- Midi hem, slit accent
- Back zipper, hook-eye closure
- Crepe-lined fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 05001-0861
Category Name: Midi Cocktail Dresses
Price: $19.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Violette Formal Velvet Midi Dress
Special Occasion
Wrap yourself in a luxe velvet dress that elevates your special occasion outfit. Violette features a sleeveless cowl neckline, adjustable spaghetti straps, a corset-like bodice with flexible boning, a midi length silhouette with wrap hem. The dress is composed of a lined velvet fabric that offers a form hugging fit with a moderate stretch. Complete look with rhinestone heels and a sphere clutch.
Fit & Features
- Sleeveless cowl neckline
- Adjustable spaghetti straps
- Corset bodice with flexible boning
- Midi length silhouette, wrap hem
- Lined velvet fabric
- Form hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05001-0646
Category Name: Midi Cocktail Dresses
Price: $14.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Glimmering Chic Glitter Mesh Strapless Midi Dress
Glimmer in this chic glitter mesh strapless midi dress showcasing a bodycon silhouette that hugs your curves. Pair with heels.
Fit & Features
- Sheer glitter mesh fabric with knit lining, plenty of stretch
- Strapless straight neckline, no slip-strip
- Bodycon silhouette
- Midi-length hem, lettuce-edge trim
- Runs true to size
Style Number/Barcode: 05101-3609
Category Name: Midi Cocktail Dresses
Price: $39.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
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Adrienne Formal Satin Midi Dress
Special Occasion
Stay sleek, and sexy in our Adrienne midi dress! She features off shoulder sleeves, and a sweetheart neckline with a wired v notch at the center. She has padded cups and straight princess seams at the cup area that offer flattering bust area. She offers a form fitting silhouette and her bodice meets skirt high waist with a horizontal seam detail. She has a zipper closure located mid back, as well as an additional hook and eye closure to make sure she stays in place all night. Her hem is mid length an hits mid calf, and she features a sexy side slit. She is composed of a satin material that offers a form fit with moderate stretch.
Model is 5'9" with 32" bust, 24" waist and 34.5" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0244
Category Name: Midi Cocktail Dresses
Price: $9.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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She's Effortless Crepe Midi Dress
Be the talk of the party in this effortlessly gorgeous crepe midi dress featuring a sleeveless surplice V-neckline with spaghetti straps, a bodycon silhouette, and an asymmetrical midi-length hem. Includes a smooth knit lining and offers a moderate stretch. Complete the look with eye-catching chandelier earrings.
Fit & Features
- Sleeveless surplice V-neckline
- Spaghetti straps
- Bodycon silhouette
- Asymmetrical midi-length hem
- Crepe fabric, smooth knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1762
Category Name: Midi Cocktail Dresses
Price: $9.97 $33.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale