Midi Cocktail Dresses
Merging codes of elegant eveningwear with an innate understanding of modern design, the midi cocktail dresses in our edit are an unforgettable curation of signature silhouettes. Crafted for a lifetime of event styling, the midi cocktail dress appears in a series of elevated textiles — think silky satin twill, structured crêpe, and flowing organza, offset by sculpting jersey, jacquard, and four-way support Compact Stretch. With streamlined black midi cocktail dress options offsetting bold brights, regal reds, rich jewel tones, and refined neutrals, expect intricacies such as artful embroidery, scintillating embellishments, and structured panels. From ball occasion codes to midi cocktail dress for wedding fits, find yours below.
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KarenMillen
Figure Form Bandage Knit Rosette Detail Midi Dress
- Occasion: Occasion
- SleeveLength: Short Sleeve
- Style: Knitted Dress
£60.00
£149.00
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KarenMillen
Amelia Graham Printed Cady One Shoulder Maxi Dress
- Length: Maxi
- Sleeve length: Long Sleeve
- Style: Maxi Dress
£42.00
£169.00
Petite
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KarenMillen
Petite Figure Form Bandage Asymmetric Strap Midi Dress
- Length: Midi
- Sleeve length: Strappy
- Style: Knitted Dress
£52.00
£129.00
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KarenMillen
Figure Form Bandage Knit Silk Ruffle Shoulder Detail Midaxi Dress
- Length: Maxi
- Sleeve length: Long Sleeve
- Style: Knitted Dress
£40.00
£99.00
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KarenMillen
Scuba Drama Ruffle Hem Woven Maxi Dress
- Length: Maxi
- Occasion: Occasion
- Style: Maxi Dress
£135.15
£159.00
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KarenMillen
Amelia Graham Printed Cady Lace Detail Woven Midi Dress
- Length: Midi
- Sleeve length: Sleeveless
- Style: Midi Dress
£45.00
£149.00
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KarenMillen
Compact Stretch Ruffle Peplum Belted Pencil Midi Dress
- Length: Midi
- Sleeve length: Sleeveless
- Style: Midi Dress
£194.65
£229.00
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KarenMillen
Premium Stretch Crepe Jersey Plunge Neck Maxi Dress
- Length: Maxi
- Sleeve length: Long Sleeve
- Style: Maxi Dress
£60.00
£199.00
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KarenMillen
Figure Form Bandage Knit Embellished Wide Sleeve Maxi Dress
- Length: Maxi
- Sleeve length: Long Sleeve
- Style: Knitted Dress
£174.00
£249.00
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KarenMillen
Textured Tailored Contrast Taffeta Ruffle Midi Dress
- Length: Midi
- Sleeve length: Sleeveless
- Style: Maxi Dress
£48.00
£239.00
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KarenMillen
Liquid Shine One Shoulder Woven Sequin Dress
- Length: Maxi
- Sleeve length: Half Sleeve
- Style: Maxi Dress
£39.00
£129.00
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KarenMillen
Premium Viscose Linen Tailored Ruffle Pencil Midi Dress
- Length: Midi
- Sleeve length: Sleeveless
- Style: Midi Dress
£60.00
£199.00
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KarenMillen
Gathered Fabric Bandage Knitted Maxi Dress
- Length: Maxi
- Occasion: Occasion
- Style: Knitted Dress
£35.00
£139.00
Plus
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KarenMillen
Plus Size Figure Form Bandage Sleeveless Pencil Knit Maxi Dress
- Length: Maxi
- Occasion: Occasion
- SleeveLength: Sleeveless
£42.00
£139.00
Petite
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KarenMillen
Petite Crystal Embellished Peplum Bandeau Pencil Midi Dress
- Length: Midi
- SleeveLength: Sleeveless
- Style: Midi Dress
£105.00
£419.00
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KarenMillen
Tailored Drape Back Pencil Midi Dress
- Length: Midi
- Sleeve length: Cap Sleeve
- Style: Midi Dress
£80.00
£199.00
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KarenMillen
Premium Viscose Jersey Hardware Maxi Dress
- Length: Maxi
- Occasion: Occasion
- Style: Maxi Dress
£50.00
£199.00
Tall
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KarenMillen
Tall Printed Viscose Cady Cold Shoulder Maxi Dress With Viscose Georgette Cowl Back
- Occasion: Occasion
- SleeveLength: Strappy
- Style: Maxi Dress
£69.00
£229.00
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KarenMillen
Floral Jacquard Plunge Corset Pencil Midi Dress
- Length: Midi
- Sleeve length: Strappy
- Style: Tailored Dress
£42.00
£139.00
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KarenMillen
Faux Leather Strappy Buckle Pencil Midi Dress
- Length: Midi
- Sleeve length: Strappy
- Style: Midi Dress
£25.00
£99.00
Plus
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KarenMillen
Plus Size Compact Stretch Ruffle Peplum Belted Pencil Midi Dress
- Length: Midi
- Sleeve length: Sleeveless
- Style: Midi Dress
£194.65
£229.00
View
KarenMillen
Placed Embellished Floral Mesh Jersey Midi Dress
- Length: Midi
- SleeveLength: Sleeveless
- Style: Midi Dress
£50.00
£99.00
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KarenMillen
Compact Stretch Belted Peplum Tailored Maxi Dress
- Length: Maxi
- Sleeve length: Cap Sleeve
- Style: Maxi Dress
£57.00
£229.00
Petite
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KarenMillen
Petite Rosette Drama Maxi Dress
- Length: Maxi
- Occasion: Occasion
- SleeveLength: Short Sleeve
£129.00
£429.00
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KarenMillen
Figure Form Bandage Feather Hem Knit Midi Dress
- Occasion: Occasion
- SleeveLength: Sleeveless
- Style: Knitted Dress
£54.00
£179.00
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KarenMillen
Enamel Chain Detail Halter Maxi Dress
- Length: Maxi
- Sleeve length: Sleeveless
- Style: Maxi Dress
£69.00
£229.00
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KarenMillen
Crystal Embellished Cady Woven Cape Maxi Dress
- Length: Maxi
- Sleeve length: Long Sleeve
- Style: Maxi Dress
£174.00
£579.00
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KarenMillen
Premium Lace Tailored Pencil Maxi Dress
- Length: Maxi
- Sleeve length: Strappy
- Style: Maxi Dress
£69.00
£229.00
Petite
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KarenMillen
Petite Premium Viscose Jersey Hardware Maxi Dress
- Length: Maxi
- Occasion: Occasion
- SleeveLength: Long Sleeve
£60.00
£199.00
Petite
View
KarenMillen
Petite Figure Form Bandage Knit Rosette Detail Midi Dress
- Length: Midi
- Sleeve length: Short Sleeve
- Style: Knitted Dress
£60.00
£149.00
Petite
View
KarenMillen
Petite Clean Tailored Taffeta One Shoulder Panel Midi Dress
- Length: Midi
- Sleeve length: Sleeveless
- Style: Midi Dress
£110.00
£219.00
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KarenMillen
Pearl And Diamante Embellished Tailored Pencil Dress
- Occasion: Occasion
- SleeveLength: Strappy
- Style: Midi Dress
£81.00
£269.00
Tall
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KarenMillen
Amelia Graham Tall Printed Cady Lace Detail Woven Midi Dress
- Length: Midi
- Sleeve length: Sleeveless
- Style: Midi Dress
£45.00
£149.00
View
KarenMillen
Premium Tailored Linen Drama Cape Midi Dress
- Occasion: Occasion
- SleeveLength: Sleeveless
- Style: Midi Dress
£81.00
£269.00
Petite
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KarenMillen
Petite Ombre Printed Mesh Ruched Long Sleeve Maxi Dress
- Occasion: Occasion
- SleeveLength: Long Sleeve
- Style: Maxi Dress
£44.85
£69.00
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KarenMillen
Tailored Tweed Bow Detail Midi Pencil Dress
- Length: Midi
- Sleeve length: Short Sleeve
- Style: Midi Dress
£169.15
£199.00
View
KarenMillen
Faux Leather Ruched Asymmetric Pencil Dress
- Length: Midi
- Sleeve length: Sleeveless
- Style: Midi Dress
£53.00
£89.00
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KarenMillen
Bandage Collared Knitted Midi Dress With Sheer Sleeve
- Length: Midi
- Sleeve length: Long Sleeve
- Style: Knitted Dress
£42.00
£139.00
Petite
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KarenMillen
Petite Lace Petal Applique Woven Midi Dress
- Occasion: Occasion
- SleeveLength: Long Sleeve
- Style: Midi Dress
£67.00
£269.00
View
KarenMillen
Premium Linen Structured Pleated Bandeau Tailored Midi Pencil Dress
- Length: Midi
- Sleeve length: Sleeveless
- Style: Midi Dress
£50.00
£199.00
Showing 40 of 104