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Long Sleeve Cocktail Dresses

Elegant eveningwear codes are reintroduced with a contemporary focus for the long sleeve cocktail dresses collection. Crafted from premium textiles that spotlight our dedication to timeless design, expect angel, draped, compact, balloon, asymmetric, mesh, and midi long sleeve cocktail dresses that appear in luxury form. Think silky satin twill, structured crêpe, and flowing organza, offset by sculpting jersey, jacquard, and four-way support Compact Stretch long sleeve cocktail dresses. Boasting artful intricacies such as feather cuffs, sequins, floral jacquard, embroidery, and embellishments, the long sleeve black cocktail dress appears alongside bold brights, regal reds, rich jewel tones, and refined neutrals. Find time-stopping pieces below.
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favourite
Viscose Blend Rib Knit Chiffon Sleeve Midi Dress
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KarenMillen

Viscose Blend Rib Knit Chiffon Sleeve Midi Dress

  • Length: Midi
  • Neckline: Button Up
  • Sleeve length: Long Sleeve
€129.00
cream color navy color
favourite
Jersey And Georgette Mix Belted Pleat Midi Dress
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KarenMillen

Jersey And Georgette Mix Belted Pleat Midi Dress

  • Length: Midi
  • Neckline: Collared
  • Sleeve length: Long Sleeve
€169.00
favourite
Woven Knit Mix Pleated Midi Dress
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KarenMillen

Woven Knit Mix Pleated Midi Dress

  • Length: Midi
  • Neckline: Crew
  • Style: Midi Dress
€169.00
cobalt color burgundy color dusty-blue color khaki color
favourite
Crystal Embellished Ruched Detail Sleeveless Midi Dress
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KarenMillen

Crystal Embellished Ruched Detail Sleeveless Midi Dress

  • Detail: Embellished
  • Neckline: Crew
  • Style: Midi Dress
€119.00 €235.00
favourite
Viscose Blend Filament Knit Midi Dress
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KarenMillen

Viscose Blend Filament Knit Midi Dress

  • Design: Plain
  • Fabric: Knitted
  • Neckline: Round Neck
€179.00
purple color black color
favourite
Crystal Embellished Ruched Detail Sleeveless Midi Dress
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KarenMillen

Crystal Embellished Ruched Detail Sleeveless Midi Dress

  • Design: Plain
  • Detail: Embellished
  • Sleeve length: Long Sleeve
€235.00
favourite
Viscose Rib Contrast Colour Button Knit Midi Dress
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KarenMillen

Viscose Rib Contrast Colour Button Knit Midi Dress

  • Design: Plain
  • Neckline: Collared
  • Sleeve length: Long Sleeve
€235.00
chocolate color navy color
favourite
Stretch Drapey Crepe Ruched Hanky Hem Midi Dress
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KarenMillen

Stretch Drapey Crepe Ruched Hanky Hem Midi Dress

  • Detail: Ruched
  • Neckline: High Neck
  • Sleeve length: Sleeveless
€52.00 €129.00
mocha color black color
favourite
Pointelle Frill Sleeve Knit Midi Dress
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KarenMillen

Pointelle Frill Sleeve Knit Midi Dress

  • Detail: Pointelle
  • Neckline: High Neck
  • Sleeve length: Sleeveless
€79.00 €155.00
favourite
Knit Pointelle Stitch Detail Midi Dress
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KarenMillen

Knit Pointelle Stitch Detail Midi Dress

  • Design: Plain
  • Length: Midi
  • Neckline: V Neck
€169.00
cobalt color burgundy color
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Wool Look Rounded Sleeve High Neck Knit Midi Dress
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KarenMillen

Wool Look Rounded Sleeve High Neck Knit Midi Dress

  • Fabric: Viscose
  • Neckline: High Neck
  • Sleeve length: Long Sleeve
€169.00
sand color chocolate color
favourite
Forever Jersey Ponte Georgette Mix Midi Dress
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KarenMillen

Forever Jersey Ponte Georgette Mix Midi Dress

  • Detail: Pleated
  • Fabric: Jersey
  • Neckline: V Neck
€195.00
bright-green color plum color ivory color navy color black color
favourite
Embellished Figure Form Bandage And Chiffon Sleeve Midi Dress
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KarenMillen

Embellished Figure Form Bandage And Chiffon Sleeve Midi Dress

  • Design: Fabric Interest
  • Length: Midi
  • Sleeve length: Long Sleeve
€61.00 €245.00
favourite
Knit Stitch Detail Sleeveless Midi Dress
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KarenMillen

Knit Stitch Detail Sleeveless Midi Dress

  • Design: Plain
  • Detail: Plain
  • Style: Midi Dress
€83.00 €209.00
red color cobalt color
favourite
Viscose Crepe Floral Long Sleeve Midi Dress
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KarenMillen

Viscose Crepe Floral Long Sleeve Midi Dress

  • Design: Printed
  • Length: Midi
  • Neckline: V Neck
€73.00 €179.00
favourite
Drama Ruffle Asymmetric Midi Dress
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KarenMillen

Drama Ruffle Asymmetric Midi Dress

  • Detail: Ruffle
  • Neckline: One Shoulder
  • Style: Midi Dress
€62.00 €155.00
favourite
Off The Shoulder Brushed Textured Jersey Midi Dress
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KarenMillen

Off The Shoulder Brushed Textured Jersey Midi Dress

  • Fabric: Polyester
  • Sleeve length: Long Sleeve
  • Style: Midi Dress
€39.00 €129.00
raspberry color khaki color
favourite
Figure Form Bandage Asymmetric Knit Midi Dress
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KarenMillen

Figure Form Bandage Asymmetric Knit Midi Dress

  • Detail: Buckle
  • Fabric: Polyester
  • Style: Midi Dress
€195.00
stone color cobalt color
favourite
Petite Forever Viscose Blend Rib Knit Chiffon Sleeve Midi Dress
Petite
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KarenMillen

Petite Forever Viscose Blend Rib Knit Chiffon Sleeve Midi Dress

  • Detail: Buttons
  • Fabric: Viscose
  • Sleeve length: Long Sleeve
€129.00
navy color cream color
favourite
Figure Form Bandage Knit Piping Detail Military Midi Dress
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KarenMillen

Figure Form Bandage Knit Piping Detail Military Midi Dress

  • Design: Plain
  • Neckline: High Neck
  • Style: Knitted Dress
€235.00
khaki color taupe color
favourite
Petite Jersey Ponte Georgette Mix Midi Dress
Petite
View
KarenMillen

Petite Jersey Ponte Georgette Mix Midi Dress

  • Design: Plain
  • Length: Midi
  • Sleeve length: Long Sleeve
€179.00
favourite
Compact Wool Look Ruffle V Neck Midi Dress
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KarenMillen

Compact Wool Look Ruffle V Neck Midi Dress

  • Design: Plain
  • Detail: Ruffle
  • Style: Midi Dress
€55.00 €179.00
cobalt color ochre color
favourite
Petite Knit Pointelle Contrast Collared Midi Dress
Petite
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KarenMillen

Petite Knit Pointelle Contrast Collared Midi Dress

  • Detail: Plain
  • Length: Midi
  • Neckline: Collared
€99.00 €209.00
favourite
Bandage Asymmetric Long Sleeve Midi Dress
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KarenMillen

Bandage Asymmetric Long Sleeve Midi Dress

  • Fabric: Knitted
  • Sleeve length: Short Sleeve
  • Style: Knitted Dress
€155.00
favourite
Abstract Floral Satin Crepe Woven Long Sleeve Midi Dress
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KarenMillen

Abstract Floral Satin Crepe Woven Long Sleeve Midi Dress

  • Design: All Over Print
  • Detail: All Over Print
  • Sleeve length: Long Sleeve
€66.00 €219.00
favourite
Slinky Viscose Colour Block Full Skirted Knit Midi Dress
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KarenMillen

Slinky Viscose Colour Block Full Skirted Knit Midi Dress

  • Design: Colour Block
  • Fabric: Viscose
  • Length: Midi
€83.00 €209.00
neutral color mono color
favourite
Jersey Crepe Ruched Long Sleeve Maxi Dress
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KarenMillen

Jersey Crepe Ruched Long Sleeve Maxi Dress

  • Fabric: Jersey
  • Length: Maxi
  • Style: Maxi Dress
€39.00 €129.00
teal color mango color
favourite
Tailored Lace up Back Detail Midi Dress
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KarenMillen

Tailored Lace up Back Detail Midi Dress

  • Length: Midi
  • Sleeve length: Long Sleeve
  • Style: Midi Dress
€73.00 €179.00
ivory color black color cobalt color
favourite
Compact Knit Wool Look Full Skirt Midi Dress
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KarenMillen

Compact Knit Wool Look Full Skirt Midi Dress

  • Design: Plain
  • Neckline: Crew
  • Style: Midi Dress
€39.00 €129.00
favourite
Leopard Print Mesh Maxi Dress
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KarenMillen

Leopard Print Mesh Maxi Dress

  • Length: Maxi
  • Neckline: Round Neck
  • Sleeve length: Long Sleeve
€47.00 €155.00
favourite
Viscose Rib Pu Mix Tab Detail Pleated Knit Midi Dress
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KarenMillen

Viscose Rib Pu Mix Tab Detail Pleated Knit Midi Dress

  • Neckline: Square
  • Sleeve length: Long Sleeve
  • Style: Midi Dress
€219.00
stone color black color green color burgundy color
favourite
Plus Size Tailored Belted Midi Shirt Dress
Plus
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KarenMillen

Plus Size Tailored Belted Midi Shirt Dress

  • Fabric: Polyester
  • Sleeve length: Long Sleeve
  • Style: Shirt Dress
€155.00 €259.00
favourite
Velvet Long Sleeve Wrap V Neck Maxi Dress
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KarenMillen

Velvet Long Sleeve Wrap V Neck Maxi Dress

  • Detail: Wrap
  • Neckline: V Neck
  • Style: Maxi Dress
€68.00 €169.00
favourite
Plus Size Tailored Roll Neck Pencil Midi Dress
Plus
View
KarenMillen

Plus Size Tailored Roll Neck Pencil Midi Dress

  • Design: Plain
  • Neckline: Crew
  • Style: Midi Dress
€129.00 €259.00
favourite
Pleated Detail Cotton Long Sleeve Woven Midi Dress
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KarenMillen

Pleated Detail Cotton Long Sleeve Woven Midi Dress

  • Fabric: Woven
  • Length: Midi
  • Sleeve length: Long Sleeve
€88.00 €219.00
olive color white color burgundy color black color
favourite
Petite Off The Shoulder Brushed Textured Jersey Midi Dress
Petite
View
KarenMillen

Petite Off The Shoulder Brushed Textured Jersey Midi Dress

  • Detail: Plain
  • Length: Midi
  • Sleeve length: Long Sleeve
€39.00 €129.00
favourite
Hotfix Studded Long Sleeve Shirt Woven Maxi Dress
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KarenMillen

Hotfix Studded Long Sleeve Shirt Woven Maxi Dress

  • Design: Plain
  • Length: Maxi
  • Sleeve length: Long Sleeve
€99.00 €245.00
ivory color black color
favourite
Premium Crystal Embellished Long Sleeve Plunge Neck Midi Dress
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KarenMillen

Premium Crystal Embellished Long Sleeve Plunge Neck Midi Dress

  • Detail: Embellished
  • Fabric: Polyester
  • Style: Midi Dress
€99.00 €325.00
favourite
Ombre Crinkle Georgette Embellished Pleat Detail Midi Dress
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KarenMillen

Ombre Crinkle Georgette Embellished Pleat Detail Midi Dress

  • Fabric: Woven
  • Length: Midi
  • Neckline: High Neck
€235.00 €389.00
favourite
Beaded Fringed Sleeveless Woven Midi Dress
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KarenMillen

Beaded Fringed Sleeveless Woven Midi Dress

  • Design: Plain
  • Detail: Fringed
  • Fabric: Woven
€198.00 €493.00
orange color lime color
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