Long Cocktail Dresses
Empowered aesthetics are elongated with elegant appeal for this long cocktail dresses collection. This after-dark collection appears in a captivating canvas of color, with the sleek long black cocktail dresses offsetting a vibrant palette of bold brights, regal reds, rich jewel tones, and refined neutrals aplenty. Below, you’ll find long cocktail dresses that appear in premium materials such as silky satin twill, structured crêpe, and flowing organza, offset by sculpting jersey, jacquard, and four-way support Compact Stretch. Ready to captivate the crowd, this elevated edit appears with unique details, including feather cuffs, sequins, floral jacquard, embroidery, and embellishments. Discover more below.
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KarenMillen
Forever Rib Knit Military Trim Maxi Dress
- Detail: Buttons
- Fabric: Knitted
- Style: Knitted Dress
£119.00
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KarenMillen
Mesh With Velvet Bow Trim Detail Halter Neck Midi Dress
- Fabric: Nylon
- Neckline: Halterneck
- Sleeve length: Sleeveless
£89.00
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KarenMillen
Lace Long Sleeve Bodysuit
- Fabric: Nylon
- Neckline: Crew
- Style: Bodysuit
£59.00
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KarenMillen
Slinky Drape Knit Power Shoulder Funnel Dress
- Detail: Belted
- Length: Midi
- Style: Midi Dress
£119.00
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KarenMillen
Forever Ponte And Georgette Jersey Pleated Maxi Dress
- Design: Plain
- Fabric: Jersey
- Style: Maxi Dress
£139.00
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KarenMillen
Pointelle Knit Panelled Bardot Midi Dress
- Detail: Pointelle
- Neckline: Bardot
- Sleeve length: Long Sleeve
£129.00
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KarenMillen
Lace Up Detail Knitted Halter Cross Front Maxi Dress
- Detail: Lace
- Length: Maxi
- Style: Maxi Dress
£159.00
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KarenMillen
Ribbed Knit Power Shoulder Dress With Manipulated Stitch Detail
- Detail: Ribbed
- Length: Midi
- Style: Midi Dress
£129.00
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KarenMillen
Textured Jersey Dramatic Hem Maxi Dress
- Detail: Hem Detail
- Fabric: Jersey
- Length: Maxi
£41.00
£119.00
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KarenMillen
Crystal Embellished Ruched Detail Sleeveless Midi Dress
- Detail: Embellished
- Fabric: Polyester
- Length: Midi
£62.00
£179.00
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KarenMillen
Harper's Bazaar Viscose Blend Tie Neck Detail Jersey Maxi Dress
- Design: Plain
- Length: Maxi
- Neckline: Halterneck
£129.00
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KarenMillen
Rib Knit Military Trim Long Sleeve Maxi Dress
- Design: Plain
- Detail: Buttons
- Style: Maxi Dress
£129.00
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KarenMillen
Block Colour Racked Rib Knitted Midi Dress
- Detail: Plain
- Length: Midi
- Style: Midi Dress
£129.00
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KarenMillen
Viscose Blend Slinky Drape Plunge Back Knit Maxi Dress
- Fabric: Viscose
- Length: Maxi
- Sleeve length: Sleeveless
£103.20
£129.00
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KarenMillen
Drapey Crepe Maxi Dress With Gathered Cape Detail
- Detail: Ruched
- Fabric: Polyester
- Sleeve length: Sleeveless
£149.00
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KarenMillen
Premium Crystal Embellished Jersey Cowl Detail Top
- Design: Embellished
- Neckline: Cowl
- Style: Top
£119.00
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KarenMillen
Sequin Keyhole Fit Flare Midi Dress
- Design: Plain
- Detail: Sequin
- Style: Midi Dress
£129.00
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KarenMillen
Mesh With Velvet Bow Trim Detail Long Sleeve Midi Dress
- Occasion: Occasion
- SleeveLength: Long Sleeve
- Style: Midi Dress
£99.00
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KarenMillen
Textured Geo Knitted Viscose Midi Dress
- Design: Plain
- Detail: Textured
- Length: Midi
£129.00
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KarenMillen
Military Trim Rib Knit Collared Maxi Dress
- Design: Plain
- Detail: Plain
- Style: Maxi Dress
£129.00
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KarenMillen
Twist Detail Studded Jersey Maxi Dress
- Design: Plain
- Detail: Studded
- Fabric: Jersey
£179.00
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KarenMillen
Viscose Blend Rib Knit Chiffon Sleeve Midi Dress
- Design: Plain
- Neckline: Button Up
- Sleeve length: Long Sleeve
£79.20
£99.00
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KarenMillen
Crystal Embellished Ruched Detail Sleeveless Midi Dress
- Design: Plain
- Fabric: Polyester
- Neckline: Crew
£53.00
£179.00
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KarenMillen
Viscose Blend Filament Knit Midi Dress
- Design: Plain
- Fabric: Knitted
- Sleeve length: Long Sleeve
£139.00
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KarenMillen
Drapey Crepe Ruched Detail Maxi Dress
- Design: Plain
- Detail: Ruched
- Length: Maxi
£149.00
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KarenMillen
Asymmetric Fastening Viscose Knitted Dress
- Fabric: Viscose
- Sleeve length: Long Sleeve
- Style: Midi Dress
£149.00
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KarenMillen
Woven Sleeved Pleated Dress With Pu
- Length: Midi
- Sleeve length: Long Sleeve
- Style: Knitted Dress
£51.00
£169.00
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KarenMillen
Scoop Neck Jersey Cotton Mix Maxi Dress
- Length: Maxi
- Neckline: Scoop
- Style: Maxi Dress
£95.20
£119.00
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KarenMillen
Studded Ponte Jersey Midi Dress
- Fabric: Polyester
- Length: Midi
- Style: Midi Dress
£129.00
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KarenMillen
Premium Crystal Embellished Jersey Sleeveless Plunge Neck Midi Dress
- Fabric: Polyester
- Neckline: V Neck
- Style: Midi Dress
£229.00
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KarenMillen
Rib Knit Open Back Drama Hem Knitted Maxi Dress
- Length: Maxi
- Sleeve length: Long Sleeve
- Style: Maxi Dress
£149.00
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KarenMillen
Knit Pointelle Stitch Detail Midi Dress
- Design: Plain
- Fabric: Viscose
- Style: Midi Dress
£129.00
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KarenMillen
Contrast Wave Knit A-Line Knitted Strappy Dress
- Length: Maxi
- SleeveLength: Sleeveless
- Style: Knitted Dress
£48.00
£159.00
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KarenMillen
Jersey And Georgette Mix Belted Pleat Midi Dress
- Detail: Belted
- Length: Midi
- Sleeve length: Long Sleeve
£129.00
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KarenMillen
Crystal Embellished Tie Detail Halter Neck Maxi Dress
- Detail: Embellished
- Length: Maxi
- Sleeve length: Sleeveless
£199.00
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KarenMillen
Drapey Crepe Off The Shoulder Ruched Detail Fishtail Maxi Dress
- Length: Maxi
- Neckline: Off the Shoulder
- Sleeve length: Long Sleeve
£149.00
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KarenMillen
Embellished Figure Form Bandage And Chiffon Sleeve Midi Dress
- Neckline: Crew
- Sleeve length: Long Sleeve
- Style: Knitted Dress
£47.00
£189.00
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KarenMillen
Cotton Ponte Jersey Ruffle Hem Maxi Dress
- Length: Maxi
- Neckline: Scoop
- Style: Maxi Dress
£119.00
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KarenMillen
Viscose Blend Sheer Skirt Maxi Knit Dress
- Length: Maxi
- Occasion: Daywear
- Style: Knitted Dress
£52.00
£149.00
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KarenMillen
Premium Crystal Embellished Jumpsuit
- Design: Embellished
- Sleeve length: Strappy
- Style: Wide Leg Jumpsuit
£80.00
£229.00
Showing 40 of 1199