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
Lace Long Sleeve Bodysuit
- Fabric: Nylon
- Neckline: Crew
- Style: Bodysuit
£47.20
£59.00
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KarenMillen
Viscose Blend Slinky Drape Plunge Back Knit Maxi Dress
- Length: Maxi
- Sleeve length: Sleeveless
- Style: Knitted Dress
£103.20
£129.00
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KarenMillen
Textured Jersey Dramatic Hem Maxi Dress
- Detail: Hem Detail
- Fabric: Jersey
- Length: Maxi
£48.00
£119.00
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KarenMillen
Military Trim Rib Knit Collared Maxi Dress
- Design: Plain
- Detail: Plain
- Style: Maxi Dress
£103.20
£129.00
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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
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
Jersey And Georgette Mix Belted Pleat Midi Dress
- Detail: Belted
- Length: Midi
- Sleeve length: Long Sleeve
£103.20
£129.00
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KarenMillen
Textured Geo Knitted Viscose Midi Dress
- Design: Plain
- Detail: Textured
- Length: Midi
£129.00
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KarenMillen
Stretch Drapey Crepe Ruched Plunge Neck Batwing Sleeve Maxi Dress
- Design: Plain
- Sleeve length: Long Sleeve
- Style: Maxi Dress
£95.20
£119.00
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KarenMillen
Crystal Embellished Ruched Detail Sleeveless Midi Dress
- Detail: Embellished
- Fabric: Polyester
- Length: Midi
£90.00
£179.00
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KarenMillen
Studded Ponte Jersey Midi Dress
- Fabric: Polyester
- Length: Midi
- Style: Midi Dress
£103.20
£129.00
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KarenMillen
Asymmetric Fastening Viscose Knitted Dress
- Fabric: Viscose
- Sleeve length: Long Sleeve
- Style: Midi Dress
£119.20
£149.00
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KarenMillen
Viscose Blend Tie Neck Detail Jersey Maxi Dress
- Design: Plain
- Length: Maxi
- Neckline: Halterneck
£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 Filament Knit Midi Dress
- Design: Plain
- Fabric: Knitted
- Sleeve length: Long Sleeve
£111.20
£139.00
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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 Rib Contrast Colour Button Knit Midi Dress
- Design: Plain
- Fabric: Viscose
- Length: Midi
£143.20
£179.00
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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
Premium Crystal Embellished Cross Back Maxi Dress
- Design: Plain
- Neckline: Halterneck
- Style: Maxi Dress
£199.00
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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
Twist Detail Studded Jersey Maxi Dress
- Design: Plain
- Detail: Studded
- Fabric: Jersey
£143.20
£179.00
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KarenMillen
Marbled Print Mesh Ruched Maxi Dress
- Detail: Ruched
- Length: Maxi
- Neckline: Crew
£50.00
£99.00
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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
Woven Sleeved Pleated Dress With Pu
- Length: Midi
- Sleeve length: Long Sleeve
- Style: Knitted Dress
£51.00
£169.00
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KarenMillen
Premium Crystal Embellished Jumpsuit
- Design: Embellished
- Length: Regular
- Style: Wide Leg Jumpsuit
£115.00
£229.00
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KarenMillen
Marbled Printed Mesh Ruched Jersey Maxi Dress
- Length: Maxi
- Neckline: Crew
- Style: Maxi Dress
£45.00
£89.00
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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
Knit Pointelle Stitch Detail Midi Dress
- Design: Plain
- Fabric: Viscose
- Style: Midi Dress
£129.00
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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
£75.00
£149.00
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KarenMillen
Stripe Fitted Long Sleeve Knitted Midi Dress
- Design: Stripes
- Detail: Plain
- Sleeve length: Long Sleeve
£38.00
£129.00
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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
Plus Size Twill Collared Woven Maxi Dress
- Design: Plain
- Sleeve length: Long Sleeve
- Style: Maxi Dress
£111.20
£139.00
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KarenMillen
Crystal Embellished Tie Detail Halter Neck Maxi Dress
- Detail: Embellished
- Length: Maxi
- Sleeve length: Sleeveless
£159.20
£199.00
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KarenMillen
Premium Slinky Crepe Embellished Cut Out Maxi Dress
- Fabric: Cotton
- Length: Maxi
- Neckline: Asymmetric
£56.00
£139.00
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KarenMillen
Viscose Crepe Floral Long Sleeve Midi Dress
- Length: Midi
- Sleeve length: Long Sleeve
- Style: Midi Dress
£41.00
£139.00
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KarenMillen
Figure Form Bandage Feather Detail Bandeau Knit Midi Dress
- Neckline: Bandeau
- Sleeve length: Sleeveless
- Style: Knitted Dress
£71.00
£179.00
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KarenMillen
Premium Crystal Embellished Halter Neck Maxi Dress
- Design: Plain
- Detail: Embellished
- Length: Maxi
£259.00
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KarenMillen
Viscose Rib Pu Mix Tab Detail Pleated Knit Mini Dress
- Length: Mini
- Sleeve length: Long Sleeve
- Style: Mini Dress
£45.00
£149.00
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KarenMillen
Viscose Blend Slinky Sheer Lace Detail Knit Maxi Dress
- Length: Maxi
- Sleeve length: Sleeveless
- Style: Knitted Dress
£111.00
£159.00
Showing 40 of 1211