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 for an Elevated Party Look
Midi Cocktail Dresses bring polish to cocktail dressing with a hemline that typically falls below the knee and above the ankle. Windsor’s collection ranges from fitted bodycon styles to party, semi-formal, and more elevated designs, giving you plenty of options when you want more coverage than a mini without committing to a floor-length dress.
Find Your Midi in a Fabric & Color You Love
A fitted midi can emphasize your shape, while side, front, and back slits introduce movement and reveal a little more leg. Cowl, halter, square, and sweetheart necklines offer different ways to frame the upper body, with sleeveless and strapless silhouettes keeping the focus on the dress.
Fabric and color can take mid-length cocktail dresses in different directions. Satin offers a smooth, polished finish, mesh brings a lighter feel, knit creates a more streamlined look, and velvet adds richer texture for cooler seasons. Timeless shades sit alongside Fall and Winter 2026 colors like cherry liqueur, icy blues, and chocolate brown.
When Should I Wear a Midi Cocktail Dress?
Midi length is a versatile choice for cocktail parties, wedding receptions, semi-formal celebrations, and events where you want to look dressed up without wearing a gown. If an invitation calls for cocktail attire, a polished midi is often an easy place to start—then let the venue, time of day, and specific dress code guide the fabric and details.
For wedding celebrations, Windsor’s guide to what is cocktail attire for a wedding offers more outfit inspiration. You can also compare midi styles with Windsor's complete cocktail dresses collection when you're deciding which length works best for your event.
Midi Cocktail Party Dresses for Holiday & Winter Events
For cooler-weather celebrations, texture and finish can give midi cocktail party dresses a seasonal point of view. Velvet and knit bring more visual weight, while satin, rhinestone accessories, or other high-shine accents can make the look feel ready for holiday parties and New Year’s Eve.
Explore midi holiday party dresses when you're shopping specifically for seasonal celebrations. If you want to show more leg or prefer a shorter party silhouette, browse short cocktail dresses for another take on cocktail dressing.
What Shoes Work with a Midi Cocktail Dress?
Consider where the hem ends and how much of your lower leg and shoe will be visible. Strappy heels can keep the look open around the ankle, while pumps create a classic finish and heeled boots can give a midi more seasonal edge in cooler weather.
The dress itself can help guide the choice. A midi with a slit puts more attention on your footwear, while a sleek bodycon silhouette can work with a simpler shoe when you want the dress to remain the focus.
Find Windsor’s Midi Cocktail Dresses in polished fabrics, current colors, and figure-flattering silhouettes for cocktail parties, weddings, holidays, and other dressed-up celebrations.
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Darcy Velvet Bow Midi Formal Dress
Special Occasion
Romantic with a refined edge, the Darcy velvet midi dress blends timeless polish with a touch of drama. Framed by soft cap sleeves and a classic crew neckline, the open back tied in a bow makes every exit just as striking as the entrance.
Fit & Features
- Soft velvet fabric, stretchy knit lining
- Crew neckline
- Cap sleeves
- Open back with bow, lower center back slit
- Form-hugging silhouette
- Midi-length hem
- Runs true to size
Where to Wear:
Weddings, cocktail parties, formal celebrations, date nights, rehearsal dinners, engagement parties, holidays
Style Number/Barcode: 05001-000524
Category Name: Midi Cocktail Dresses
Price: $59.90
Availability: Out of Stock
Product Badge:- Ships Free
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Jolene Formal Chiffon Off-The-Shoulder Dress
Special Occasion
Chic and sophisticated, the Jolene formal midi dress is a stunning pick for rehearsal dinners or cocktail soirees! She features a chiffon bodice with an off-the-shoulder neckline, sheer peasant long sleeves, and a V-wired front. Her form-hugging silhouette offers a flattering front slit and a midi-length hem. The formal dress is composed of a crepe fabric with a sewn-in knit lining and plenty of stretch. Complete the look in sparkly platform heels.
Fit & Features
- Chiffon bodice, off-the-shoulder neckline
- Sheer peasant long sleeves, V-wired front
- Form-hugging silhouette
- Front slit, midi-length hem
- Crepe fabric, sewn-in knit lining, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-1565
Category Name: Midi Cocktail Dresses
Price: $9.97 $52.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Luxe Sleek Vibes Satin Midi Dress
Bring the luxe sleek vibes to your look with this stunning satin midi dress. The knee-length dress features a sleeveless sweetheart neckline with padded cups, adjustable spaghetti straps, a fitted high waist seam, ruched detailing down one side, a midi-length asymmetrical hem creating a chic side slit, and a curve-hugging silhouette. Complete the outfit with strappy stilettos.
Fit & Features
- Sleeveless sweetheart neckline, padded cups
- Adjustable spaghetti straps
- Fitted high waist seam
- Ruching down one side
- Midi-length, asymmetrical hem, side slit
- Form-fitting silhouette
- Smooth satin fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1603
Category Name: Midi Cocktail Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Serving Sleek Square Neck Bodycon Midi Dress
Serve a gorgeous sleek silhouette in this brushed knit midi dress featuring a sleeveless square neckline, thin tank straps, and a midi-length bodycon fit to hug your curves. Style with hoop earrings and stiletto heels.
Fit & Features
- Brushed knit fabric with knit lining, plenty of stretch
- Square neckline
- Thin tank shoulder straps
- Midi-length bodycon silhouette
- Runs true to size
Style Number/Barcode: 05102-5975
Category Name: Midi Cocktail Dresses
Price: $9.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Glitzy Gorgeous Glitter Knit Midi Dress
This glitzy glitter knit midi dress will catch the lights gorgeously! It features a sleeveless square neckline, spaghetti straps, a pleated side seam, a midi-length hem with a chic thigh-high side slit, and a bodycon silhouette. The glitter knit fabric offers plenty of stretch. Style this midi dress with lace-up heels for a glam party look.
Fit & Features
- Sleeveless square neckline
- Spaghetti straps
- Pleated side seam
- Midi-length hem, thigh-high side slit
- Bodycon silhouette
- Glitter knit fabric, knit lining at the bust, plenty of stretch
- Runs true to size
Style Number/Barcode: 05101-2422
Category Name: Midi Cocktail Dresses
Price: $5.97 $43.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Darcy Lace-Up Glitter Lace Midi Formal Dress
Special Occasion
Indulge in luxurious allure in the Darcy glitter lace midi formal dress at weddings, banquets, and celebrations! She boasts a sultry plunging V-neckline, flattering padded bra cups, and adjustable spaghetti straps, this dress accentuates your figure with a form-hugging fit. The lace-up back and side slit add a touch of sensuality, while the midi-length hem and glitter lace fabric exude elegance and sophistication. Complete the look with chandelier earrings and heels!
Fit & Features
- Glitter lace fabric lined with stretchy knit
- Padded bra cups
- Adjustable spaghetti straps
- Lace up, back zipper and hook-eye closure
- Side slit
- Form-hugging fit
- Runs true to size
Style Number/Barcode: 05001-2129
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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The Luxe Level Sleeveless Midi Dress
Take your look to a luxe level with a stunning midi dress that creates a head-turning moment! The dress features a sleeveless cowl neckline, spaghetti straps, and a midi-length silhouette. The dress is composed of a smooth knit fabric that offers a form-hugging fit with a moderate stretch. Complete look with mules.
Fit & Features
- Sleeveless cowl neckline
- Spaghetti straps
- Midi-length silhouette
- Smooth knit fabric
- Form-hugging fit, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1120
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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Simple Sleek Silhouette Midi Dress
Showcase a simple sleek silhouette in this chic satin midi dress. It features a sleeveless cowl neckline, dual spaghetti straps that lead to a strappy lace-up back, and a flowy, midi-length, sheath silhouette. Complete the look with hoop earrings and strappy heels.
Fit & Features
- Sleeveless cowl neckline
- Dual spaghetti straps
- Open back, strappy lace-up design
- Flowy, midi-length, sheath silhouette
- Woven satin fabric, minimal stretch
- Runs true to size
Style Number/Barcode: 05101-1550
Category Name: Midi Cocktail Dresses
Price: $19.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Oh-So-Alluring Ruched Midi Dress
This sultry ruched midi dress is oh-so-alluring! Featuring a sleeveless sweetheart neckline, a padded bust that eliminates the need for a bra, adjustable spaghetti straps, all-over ruching, a curve-hugging fit, and a midi-length asymmetrical silhouette creating a high side slit, this dress was made for a night out. Style this midi dress with a rhinestone choker necklace and strappy stilettos.
Fit & Features
- Sleeveless sweetheart neckline, padded bust
- Adjustable spaghetti straps, back zipper, hook and eye closure
- All-over ruched detailing
- Curve-hugging bodycon fit
- Midi-length asymmetrical hem, high side slit
- Sheer mesh fabric, full knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1992
Category Name: Midi Cocktail Dresses
Price: $14.97 $39.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Kaylee Velvet Strapless Midi Formal Dress
Special Occasion
Sleek, sculpted, and ready to turn heads—The Kaley formal dress brings effortless allure to every RSVP. Cut from plush velvet, this strapless bodycon midi hugs your curves with a ruched front seam and flirty slit that was made for a slow-motion entrance.
Fit & Features
- Luxe velvet knit fabric lined with stretchy knit
- Strapless neckline, padded bra cups
- Back zipper and hook-eye closure
- Front ruched seam and slit
- Bodycon fit, midi-length hem
- Runs true to size
Where to Wear:
Weddings, cocktail parties, formal celebrations, fancy date nights, birthdays, engagement parties, rehearsal dinners, upscale social events, art gallery openings
Style Number/Barcode: 05001-000465
Category Name: Midi Cocktail Dresses
Price: $19.97 $59.90
On Sale: Yes
Availability: In Stock
Available Color: NAVY
Available Size: XS
Product Badge:- Sale
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Alana Formal Sequin Midi Dress
Special OccasionSparkle and dazzle in our glam Alana dress! She features a plunging V neckline, adjustable spaghetti straps and light reflecting sequins adorned with pearl accents throughout. Dress is composed of a lined mesh fabric that offers a form hugging fit with a minimal stretch. Dress is lined with a form hugging smooth knit fabric. Includes a back zipper closure
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05001-0090
Category Name: Midi Cocktail Dresses
Price: $36.97 $79.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Genna Sequin Patterned Midi Dress
You'll fall head over heels for our gorgeous Genna sequin midi dress! She features a sleeveless deep V-neckline, dual adjustable spaghetti straps for a customized fit, a strappy lattice back design, and a mid-length, curve-hugging silhouette. The mesh fabric features stunning all-over sequin embroidery in a chic vintage-inspired pattern. Style this dress with clear heels.
Fit & Features
- Sleeveless V-neckline
- Dual adjustable spaghetti straps
- Lattice back design, tie closure
- Mid-length, form-fitting silhouette
- Back slit
- Mesh fabric, sequin embroidery
- Runs true to size
Style Number/Barcode: 05001-0309
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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Pretty Petals Floral Bodycon Slit Midi Dress
Too pretty to only wear once. This floral bodycon midi dress will have you feeling yourself at every party or dressy date!
Fit & Features
- Floral garden print, smooth knit stretchy fabric
- Square neckline
- Wide shoulder straps
- Side pleated seam, faux wrap slit design
- Bodycon silhouette
- Midi-length hem
- Runs true to size
Style Number/Barcode: 05101-3724
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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Gretta Formal Satin Wrap Midi Dress
Special Occasion
Simply sultry and effortless, the Gretta formal satin dress puts your best self forward as a chic bridesmaid, graduate, or birthday girl! She features a sleeveless plunge-wired sweetheart neckline, adjustable spaghetti straps for a customizable fit, and a flattering pleated side seam, slim curve-hugging silhouette, and asymmetrical wrap slit midi-length hem. The formal dress is composed of a lined silky satin fabric with a moderate stretch. Complete the look in metallic block heel mules and an envelope clutch.
This dress brings the fun and the fashion. If you love a bold, playful look, explore our stylish short prom dresses or make an entrance in our stunning short wedding guest dresses in short and mini lengths.
Fit & Features
- Sleeveless plunge-wired sweetheart neckline
- Adjustable spaghetti straps, back zipper and hook-eye closure
- Pleated side seam, slim curve-hugging silhouette
- Asymmetrical wrap slit mid-length hem
- Lined silky satin fabric, moderate stretch
- Sticky bra or pasties recommended
- Runs true to size
Style Number/Barcode: 05001-1367
Category Name: Midi Cocktail Dresses
Price: $29.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Melissa Long Sleeve Ruched Midi Dress
Special Occasion
Showcase a gorgeous, figure-flattering silhouette in the chic Melissa ruched midi dress. She features a V-neckline with a wrap-front design, long fitted sleeves, ruched detailing, and a mid-length, curve-hugging fit. Complete the look with statement earrings and a sleek clutch.
Fit & Features
- V-neckline, wrap-front design
- Long fitted sleeves
- Ruching
- Mid-length, form-fitting silhouette
- Lined slinky knit fabric, plenty of stretch
- Runs true to size
Style Number/Barcode: 05001-0664
Category Name: Midi Cocktail Dresses
Price: $14.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Stylish And Chic Slinky Knit Midi Dress
Stylish and chic, this slinky knit midi dress is a must-have for a night out with the girls. It features a sleeveless cowl neckline, spaghetti straps that lead to an open back with a strappy caged design, and a mid-length, form-fitting silhouette that will hug your curves. Complete the look with clear heels.
Fit & Features
- Sleeveless cowl neckline
- Spaghetti straps
- Open back, strappy caged design
- Mid-length, form-hugging fit
- Slinky knit fabric
- Runs true to size
Style Number/Barcode: 05101-1048
Category Name: Midi Cocktail Dresses
Price: $9.97 $36.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Emilia Satin High Slit Formal Midi Dress
Special Occasion
The silky satin fabric and chic details and design of the Emilia formal midi dress will elevate your cocktail party look! She features a sleeveless cowl neckline, spaghetti straps, a midi-length hem with a high-cut side slit to showcase some leg, and a slim-fit silhouette to flaunt your figure. The sleek satin-knit fabric offers a moderate stretch. Style this midi dress with rhinestone duster earrings and classic block heels.
Fit & Features
- Sleeveless cowl neckline, spaghetti straps
- High waist seam
- Midi-length hem, high side slit
- Slim-fit silhouette
- Satin-knit fabric, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05001-2037
Category Name: Midi Cocktail Dresses
Price: $29.97 $49.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Here To Party Ruffled Midi Dress
This crepe midi dress is here to party! It features a sleeveless one-shoulder neckline with a tank-style strap, cutout waist accent, and a form-hugging asymmetrical hem with ruffle trim. Complete your dressy look in rhinestone heels.
Fit & Features
- Sleeveless one-shoulder neckline
- Tank-style strap
- Cutout waist accent
- Form-hugging silhouette
- Asymmetrical midi hem with ruffle trim
- Crepe fabric, moderate stretch
- Runs true to size
Style Number/Barcode: 05101-1624
Category Name: Midi Cocktail Dresses
Price: $5.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Floral Moment Asymmetrical High Slit Midi Dress
Make a fab impression in a floral dress, perfect for a first date. The midi dress features a gorgeous floral print, a wrap V-neckline for a flattering fit, and an asymmetrical high slit. Complete your look with strappy heels and hoop earrings to complement this fab print.
Fit & Features
- Sleeveless, v-neck, spaghetti straps
- Bodycon silhouette
- Asymmetrical high slit
- Midi-length hem
- Floral print, knit fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 05102-0562
Category Name: Midi Cocktail Dresses
Price: $9.97 $35.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Effortless Dazzle Ombre Glitter Mesh Midi Dress
A glitter mesh midi dress you'll look and feel effortlessly dazzling in on dressy occasions! Showcasing a sparkling glitter mesh fabric with a chic ombre effect, you'll capture the attention of the room. Featuring a strapless neckline, flexible boning inserts for a structured fit, and side-ruched seams that accentuate your curves along the bodycon silhouette. The side slit and midi-length hem add the perfect finishing touch. Complete the look in clear mules for a seamless style!
Fit & Features
- Glitter mesh fabric lined with sewn-in knit
- Ombre effect
- Flexible boning inserts
- Side slit
- Bodycon silhouette
- Runs true to size
Style Number/Barcode: 05101-3092
Category Name: Midi Cocktail Dresses
Price: $9.97 $56.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Sassy Shine Ombre Glitter Mesh Midi Dress
A glitter mesh midi dress you'll look and feel sassy in on dressy occasions! Showcasing a sparkling glitter mesh fabric with a chic ombre effect, you'll capture the attention of the room. Featuring a square neckline, adjustable spaghetti straps for a perfect fit, and side-ruched seams that accentuate your curves along the bodycon silhouette. The side slit and midi-length hem add the perfect finishing touch. Complete the look in clear mules for a seamless style!
Fit & Features
- Glitter mesh fabric lined with sewn-in knit
- Ombre effect
- Adjustable spaghetti straps
- Side slit
- Bodycon silhouette
- Runs true to size
Style Number/Barcode: 05101-3106
Category Name: Midi Cocktail Dresses
Price: $9.97 $48.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Chic Invite Bodycon Midi Dress
This dress understood the assignment. A sleek bodycon midi dress with a sweetheart neckline and soft draped pleating that hugs your shape while keeping the vibe chic for every invite on your calendar.
Fit & Features
- Sleek stretch knit fabric, lined
- Sleeveless sweetheart neckline, padded bra cups
- Pleated draped overlay
- Spaghetti straps
- Midi-length hem
- Form-hugging fit, flared hem
- Runs true to size
Style Number/Barcode: 05101-000566
Category Name: Midi Cocktail Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Sianna Strapless Bodycon Satin Midi Formal Dress
Special Occasion
Redefine chic elegance in the Sianna midi satin formal dress with a flattering bodycon fit and wrap front slit for effortless movement!
This dress brings the fun and the fashion. If you love a bold, playful look, explore our stylish short prom dresses or make an entrance in our stunning short wedding guest dresses in short and mini lengths.
Fit & Features
- Stretch satin fabric, sewn-in stretchy knit lining
- Strapless sweetheart neckline, padded bra cups
- Flexible boning
- Back zipper and hook-eye closure
- Front wrap slit
- Bodycon fit
- Midi-length hem
- Runs true to size
Where to Wear:
Prom, weddings, bridesmaids, engagement parties, cocktail soirees, birthday dinners, dressed-up date nights
Style Number/Barcode: 05001-2728
Category Name: Midi Cocktail Dresses
Price: $14.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Dreamy Petals Off Shoulder Midi Dress
A picture-perf dress for that girls brunch! Wave your hair out and add some gold-tone jewelry for a spring-ready look!
Fits & Features
- Off Shoulder Neckline & Sleeves
- Midi Length Silhouette
- Smooth Scuba Knit Fabric I Watercolored Florals
- Form Hugging Fit
- Moderate Stretch
Style Number/Barcode: 05101-0661
Category Name: Midi Cocktail Dresses
Price: $9.97 $32.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance