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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Shimmer Agenda Glitter Midi Dress
Made to shine under every light. This glitter knit midi dress features a sweetheart neckline, ruched seams, and a curve-hugging fit that’s equal parts sultry and sophisticated.
Fit & Features
- Glitter knit fabric, sewn-in knit lining, moderate stretch
- Sweetheart neckline, padded bra cups
- Adjustable spaghetti straps
- Ruched bodycon silhouette
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05101-000234
Category Name: Midi Cocktail Dresses
Price: $49.90
Availability: In Stock
Available Color: WINE
Available Size: XS, S, M, L, XL
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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: $54.90
Availability: In Stock
Available Color: NAVY
Available Size: XS, S, M, L, XL
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All Kinds Of Chic Satin Faux Corset Midi Dress
Look all kinds of chic in this gorgeous satin midi dress for your next dressy occasion! Crafted from silky satin, this midi-length dress features a V-neckline, adjustable spaghetti straps, a padded bust for support, and a faux corset waist design with an adjustable lace-up for a snatched appearance along the bodycon silhouette. Complete the look in block heels and jewelry!
Fit & Features
- Sleeveless V-neckline, padded bust
- Adjustable spaghetti straps
- Back zipper and hook-eye closure
- Faux corset waist design, adjustable lace-up
- Bodycon silhouette, midi-length hem
- Silky satin fabric, bust knit lining, minimal stretch
- Runs true to size
Style Number/Barcode: 05101-2921
Category Name: Midi Cocktail Dresses
Price: $6.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Curve Flaunter Mesh Ruched Midi Dress
Flaunt your best assets in this curve appeal of a midi dress! It features a sleeveless V-neckline, adjustable spaghetti straps, a ruched bust with trim, a bodycon silhouette, a side slit, and all-over ruching. Complete the look in striking rhinestone sandals for an engagement party or birthday!
Fit & Features
- Sleeveless V-neckline, adjustable spaghetti straps
- Back zipper and hook-eye closure
- Ruched bust with trim
- Bodycon silhouette
- Side slit, midi-length hem, all-over ruching
- Mesh fabric, sewn-in knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05102-5266
Category Name: Midi Cocktail Dresses
Price: $9.97 $46.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Casual Day Crochet Knit Midi Dress
Keep it casual with a midi dress that will have you channeling your bohemian side. The dress features a sleeveless V-neckline, spaghetti straps, a tie waist belt, and a midi length silhouette, The dress is composed of a crochet knit fabric that offers a relaxed fit with a slight stretch. Complete look with wedges.
Fit & Features
- Sleeveless V-neckline
- Spaghetti straps
- Tie-waist belt
- Midi length silhouette
- Crochet knit fabric
- Relaxed fit, slight stretch
- Runs true to size
Style Number/Barcode: 06005-0921
Category Name: Midi Cocktail Dresses
Price: $19.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Vibrant Getaway Abstract Midi Dress
This abstract print midi dress was made for your next getaway! It features a sleeveless square neck, spaghetti straps, a bodycon silhouette, side ruched seams, and a flirty asymmetrical side slit along the hem. Complete the look in cute sandals.
Fit & Features
- Sleeveless square neck
- Spaghetti straps
- Bodycon silhouette, side ruched seams
- Asymmetrical side slit, midi-length hem
- Abstract print
- Smooth knit fabric, bust lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05102-5216
Category Name: Midi Cocktail Dresses
Price: $19.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Flutter On Crepe V-Neck Midi Dress
Let this crepe midi dress flutter into your semi-formal lineup! The dress features breezy short sleeves, a plunge V-neckline, bust pleating, and a form-hugging silhouette. Style with sleek pumps for a business lunch or networking event!
Fit & Features
- Flutter short sleeves
- Plunge V-neckline
- Bust pleating
- Form-hugging silhouette
- Midi-length hem
- Lined crepe fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-2351
Category Name: Midi Cocktail Dresses
Price: $9.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Metallic Babe Midi Dress
Be a total babe in this metallic midi stunner! The snake print dress features a sleeveless bodice, adjustable spaghetti straps, a V neckline, a square back, side cut outs with bar strap detailing, and a mid-length, curve hugging fit. The dress is composed of a metallic knit fabric that offers plenty of stretch and includes a short knit lining.
Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small.
Style Number/Barcode: 05103-0513
Category Name: Midi Cocktail Dresses
Price: $9.97 $38.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Ellie Asymmetrical Flounce Midi Dress
Special Occasion
Make a flirty first impression in our Ellie flounce midi dress! She features a sleeveless bodice, adjustable spaghetti straps, a mutli-layered wrap front V neckline, a high waist seam, a hidden back zipper and hook and eye closure, and a form hugging skirt with an asymmetrical ruffle hem. The crepe fabric offers moderate stretch and includes a knit lining.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0279
Category Name: Midi Cocktail Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Keepin' Knit Casual Midi Dress
This knit midi is casual yet oh so cute. It features a sleeveless bodice, adjustable spaghetti straps, a sweetheart neckline with bust stitching, and a mid-length, curve hugging fit with a back slit. The ribbed knit fabric offers plenty of stretch.
Model is 5'9" with a 32" bust, 24.5" waist and 35" hips. She is wearing a size small.
Style Number/Barcode: 05102-0202
Category Name: Midi Cocktail Dresses
Price: $12.97 $32.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Avamarie Formal Bandage Tulle Midi Dress
Special Occasion
Defined in a curve-hugging fit, the Avamarie formal midi dress is a glamorous addition to your formal wear! She features a strapless neckline with non-slip grip lining, a bodycon silhouette, and a flirty asymmetrical ruffle midi-length hem. The formal dress is crafted from a seamless bandage knit fabric that fits like a glove and has a sheer tulle overlay for dramatic effect! Complete the look with earrings and block heels for a rehearsal dinner, dressy date night, or banquet!
Fit & Features
- Strapless neckline, non-slip grip lining
- Back zipper and hook-eye closure
- Bodycon silhouette
- Asymmetrical ruffled midi-length hem
- Bandage seamless knit fabric, sheer tulle overlay
- Strapless bra recommended
- Runs true to size
Style Number/Barcode: 05001-1861
Category Name: Midi Cocktail Dresses
Price: $14.97 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Elevated Perfection Cutout Midi Dress
This chic cutout midi dress is elevated perfection! It features a sleeveless subtle sweetheart neckline with a knot detail at the center of the bust, an alluring keyhole cutout under the bust, spaghetti straps, a high waist seam to create a figure-flattering look, a midi-length hem with a thigh-high side slit, and a bodycon silhouette that will hug your curves. The ribbed knit fabric offers plenty of stretch. Style with a pair of strappy stilettos.
Fit & Features
- Sleeveless sweetheart neckline, center knot detail
- Keyhole cutout under the bust
- Spaghetti straps
- High waist seam, midi-length hem, high side slit
- Bodycon silhouette
- Ribbed knit fabric, smooth knit lining, plenty of stretch
- Runs true to size
Style Number/Barcode: 05102-5121
Category Name: Midi Cocktail Dresses
Price: $5.97 $34.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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One Shoulder Wrap Midi Dress
Wrap yourself in a look of elegance with a touch of sexy when you dress up in this sleek one shoulder midi!
Fit & Features
- Slanted one shoulder neckline
- One quarter sleeve
- Flattering seams at the bust
- High waist seam that meets wrap skirt
- Slit detailing at the center
- Fully lined
- Zipper center back + Hook and eye
Style Number/Barcode: 05101-0606
Category Name: Midi Cocktail Dresses
Price: $16.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Sleeveless Draped Asymmetrical Wrap Dress
Wrap yourself in this sexy mini dress for a night out with the squad girl!
- Cowl Neck
- Spaghetti Straps
- Ruching
- Asymmetrical
- Midi Silhouette
- Form Hugging | Moderate Stretch
Style Number/Barcode: 05101-0364
Category Name: Midi Cocktail Dresses
Price: $9.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Colorful Expressions Two-Tone Glitter Midi Dress
Elevate your look with this glitzy hued midi! With an array of colors glistening throughout, brighten the room at every angle.
Fits & Features
- Spaghetti Straps
- Cross & Lattice Back I Zipper & Hook And Eye Closure
- Deep V-Neckline With Padded Cups
- Two-Tone Glitter Knit Composition I Fully Lined
- Midi Length Silhouette
- Curve Hugging Fit I Moderate Stretch
- Glitter May Transfer
Model is 5'9" with a 34" bust, 24" waist and 34.5" hips. She is wearing a size small
Style Number/Barcode: 05103-0281
Category Name: Midi Cocktail Dresses
Price: $15.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Bouquet Toss Scuba Midi Dress
This scuba-crafted midi length dress is the prettiest pick! It showcases an all-over floral print design against a black background, scoop neckline, and back. The garment is a smooth woven construction, fully lined with a moderate stretch fit.
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.
Style Number/Barcode: 05101-0286
Category Name: Midi Cocktail Dresses
Price: $9.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Feeling Luxe Velvet Wrap Midi Dress
This smooth velvet midi dress will have you feeling luxe and glamorous for your next cocktail party. It features a sleeveless V-neckline, spaghetti straps that lead to a cross-back strap design, a faux wrap-front with pleating at the waist, an asymmetric midi-length hem creating a chic high side slit to showcase some leg, and a form-hugging silhouette. The velvet fabric offers a moderate stretch. Complete your gorgeous look with a rhinestone clutch.
Fit & Features
- Sleeveless V-neckline, dart seam detailing
- Spaghetti straps, cross-back strap design
- Faux wrap-front, pleating at the waist
- Asymmetric midi-length hem, high side slit
- Form-hugging fit
- Velvet fabric, front sewn-in knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1938
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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Marilee Satin Open Back Midi Formal Dress
Special Occasion
Sophisticated with a sultry edge, the Marilee formal dress turns heads with its sleek satin finish and sculpted fit. Designed with double straps, a thigh-high slit, and a tie-back detail, it’s that effortlessly elegant piece that moves with confidence and shine.
Fit & Features
- Stretch satin fabric
- V-neckline
- Dual spaghetti straps
- Open tie-back design
- Pleated bodice
- Front slit
- Form-hugging, midi-length silhouette
- Runs true to size
Where to Wear:
Weddings, cocktail parties, date nights, engagement celebrations, birthdays, fashion events, holiday soirees, dressy events
Style Number/Barcode: 05001-000354
Category Name: Midi Cocktail Dresses
Price: $64.90
Availability: In Stock
Available Color: MOCHA, BLACK
Available Size: XS, S, M, L
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Camilla Satin Cutout Slit Midi Formal Dress
Special Occasion
Designed to catch the light—and their attention—the Camilla formal dress pairs a lustrous satin finish with a sultry waist cutout and draped cowl neckline. The midi silhouette and thigh-high slit strike the perfect balance between effortless allure and timeless polish.
Fit & Features
- Stretch satin fabric
- Cowl neckline
- Adjustable spaghetti straps
- Cutout bodice, front slit
- Form-hugging silhouette
- Midi-length hem
- Runs true to size
Where to Wear:
Cocktail parties, weddings, date nights, birthdays, holiday celebrations, fashion events, art gallery openings, formal brunches, rehearsal dinners, luxury lounges
Style Number/Barcode: 05001-000450
Category Name: Midi Cocktail Dresses
Price: $64.90
Availability: In Stock
Available Color: RED
Available Size: XS, S, XL
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Radiate Flirtiness Halter Slit Midi Dress
Radiate flirtiness in this sleeveless halter midi dress with a sultry V-neckline and a stunning open back with a lower ruched seam accentuating your curves. Complete the look with block heels.
Fit & Features
- Smooth knit fabric, sewn-in knit lining, moderate stretch
- Halter V-neckline
- Open back, lower ruched seam
- Column silhouette, side slit
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05101-3893
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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Willow Formal Sequin Halter Slit Midi Dress
Special Occasion
Bring modern glamour to every soiree in the Willow formal midi dress! She features a halter neckline, a flattering bodycon silhouette, and a sultry front slit along her midi-length hem. The formal midi dress is designed with a striking sequin-embellished scroll pattern that glitters under the light! Complete the look in rhinestone stiletto heels and earrings for a wedding or banquet.
Fit & Features
- Sleeveless halter neckline
- Bodycon silhouette
- Front slit
- Midi-length hem
- Sequin-embellished scroll pattern
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05001-1667
Category Name: Midi Cocktail Dresses
Price: $79.90
Availability: Out of Stock
Product Badge:- Sale
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Trumpet Hem Bandage Dress
Hug and show off your curves in this sultry bandage dress! You'll love the way you look!
Fits & Features
- Elastic, Tank-Inspired Shoulder Straps
- Plunging V Neckline
- Bandage Straps At The Front Bodice
- Zipper At Back
- Trumpet Hem
- Ribbed Fabric
- Curve Hugging Fit I Moderate Stretch
Style Number/Barcode: 06005-0302
Category Name: Midi Cocktail Dresses
Price: $17.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Lust For Lace Midi Dress
You'll be lusting after this dress with the beyond gorg lace back detail! The midi features a sleeveless bodice, spaghetti straps that lead to a cross back, a V neckline, a sheer lace cowl back, and a mid-length fit with a sultry front slit. Dress is composed of a stretchy knit fabric and includes a knit lining.Style Number/Barcode: 05101-0197
Category Name: Midi Cocktail Dresses
Price: $13.97 $35.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Bold Bloom Strapless Ruched Floral Mesh Midi Dress
Dare to be bold at your next formal party in this alluring ruched floral mesh midi dress! Designed with an abstract floral print on the airy sheer mesh fabric with a full-length lining, this chic dress will steal all the glances. The strapless straight-across neckline shapes the fitted bodice, and the flexible boning provides structure. The back and side seams are accented with ruched detailing to accentuate your gorgeous curves on the bodycon silhouette. You can show off some leg with the high-cut side slit that adds that sultry touch. Style this mid-length dress with stiletto heels.
Fit & Features
- Floral printed sheer mesh fabric, knit lining, plenty of stretch
- Strapless straight neckline
- Flexible boning, hidden back zipper, hook and eye closure
- Ruched back and side seams
- High-cut side slit
- Bodycon fit
- Runs true to size
Style Number/Barcode: 05101-3268
Category Name: Midi Cocktail Dresses
Price: $10.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale