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Summer Cocktail Dresses

Step into the season with our expertly curated collection of summer cocktail dresses—crafted from premium, lightweight compositions that embody effortless sophistication. This edit blends warm-weather sensibility with after-dark allure, offering the perfect balance between relaxed charm and elevated style. Whether you're enjoying cocktails at a rooftop bar, watching the sunset at the beach, or attending a garden soirée, these cocktail dresses are designed to make every moment special. From the classic appeal of the black cocktail dress to a vibrant palette of bold brights, delicate pastels, refined neutrals, and artistic prints inspired by the season. Each piece is crafted from thoughtfully luxe fabrics - think breathable cotton, airy linen, fluid silks, glossy satins, and softly draped crepe for more polished moments. Discover cocktail dresses below.

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favourite
Premium Viscose Linen Tailored Ruffle Pencil Midi Dress
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KarenMillen

Premium Viscose Linen Tailored Ruffle Pencil Midi Dress

  • Length: Midi
  • Neckline: V Neck
  • Sleeve length: Sleeveless
$132.00 $438.00
ivory color blue color
favourite
Structured Viscose Satin Stitch Detail Tailored Pencil Maxi Dress
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KarenMillen

Structured Viscose Satin Stitch Detail Tailored Pencil Maxi Dress

  • Length: Maxi
  • Neckline: High Neck
  • Style: Pencil Dress
$136.00 $548.00
champagne color pale-blue color
favourite
Plunge Ruched Twist Jersey Maxi Dress
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KarenMillen

Plunge Ruched Twist Jersey Maxi Dress

  • Length: Maxi
  • Neckline: Plunge
  • Style: Maxi Dress
$125.00 $416.00
favourite
Tailored Cotton Sateen Pencil Belted Midi Dress
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KarenMillen

Tailored Cotton Sateen Pencil Belted Midi Dress

  • Fabric: Cotton Blend
  • Sleeve length: Sleeveless
  • Style: Midi Dress
$136.00 $394.00
cobalt color yellow color
favourite
Petite Premium Linen Structured Pleated Bandeau Tailored Midi Pencil Dress
Petite
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KarenMillen

Petite Premium Linen Structured Pleated Bandeau Tailored Midi Pencil Dress

  • Detail: Pleated
  • Sleeve length: Sleeveless
  • Style: Midi Dress
$110.00 $438.00
favourite
Petite Polished Linen Blend Asymmetric Fold Detail Tailored Midi Pencil Dress
Petite
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KarenMillen

Petite Polished Linen Blend Asymmetric Fold Detail Tailored Midi Pencil Dress

  • Design: Plain
  • Detail: Plain
  • Style: Midi Dress
$152.00 $438.00
favourite
Amelia Graham Printed Cady Lace Detail Woven Midi Dress
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KarenMillen

Amelia Graham Printed Cady Lace Detail Woven Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
$99.00 $328.00
favourite
Petite Premium Linen Pintuck Detail Pencil Tailored Midi Dress
Petite
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KarenMillen

Petite Premium Linen Pintuck Detail Pencil Tailored Midi Dress

  • Length: Midi
  • Neckline: Sweetheart
  • Occasion: Daywear
$121.00 $482.00
favourite
Textured Tailored Contrast Taffeta Ruffle Midi Dress
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KarenMillen

Textured Tailored Contrast Taffeta Ruffle Midi Dress

  • Length: Midi
  • Neckline: Round Neck
  • Sleeve length: Sleeveless
$106.00 $526.00
blush color black color
favourite
Bonded Satin Peplum Pencil Woven Midi Dress
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KarenMillen

Bonded Satin Peplum Pencil Woven Midi Dress

  • Neckline: Bandeau
  • Sleeve length: Sleeveless
  • Style: mididress
$90.00 $262.00
lime color pink color
favourite
Figure Form Bandage Asymmetric Strap Knit Midi Dress
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KarenMillen

Figure Form Bandage Asymmetric Strap Knit Midi Dress

  • Length: Midi
  • Occasion: Daywear
  • Style: Midi Dress
$86.00 $284.00
blue color black color cream color neutral color light-blue color mint color
favourite
Soft Tailored One Shoulder Pencil Midi Dress
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KarenMillen

Soft Tailored One Shoulder Pencil Midi Dress

  • Length: Midi
  • Neckline: One Shoulder
  • Sleeve length: Sleeveless
$145.00 $416.00
favourite
Tailored One Shoulder Tuck Detail Pencil Midi Dress
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KarenMillen

Tailored One Shoulder Tuck Detail Pencil Midi Dress

  • Length: Midi
  • Neckline: Asymmetric
  • Style: Midi Dress
$132.00 $438.00
sage color camel color
favourite
Tailored Linen Tab Waist Pencil Midi Dress
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KarenMillen

Tailored Linen Tab Waist Pencil Midi Dress

  • Length: Midi
  • Neckline: Crew
  • Style: Midi Dress
$165.00 $548.00
navy color blush color ivory color
favourite
Petite Tailored Linen Tab Waist Pencil Midi Dress
Petite
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KarenMillen

Petite Tailored Linen Tab Waist Pencil Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
$165.00 $548.00
favourite
Petite Bonded Satin Peplum Pencil Woven Midi Dress
Petite
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KarenMillen

Petite Bonded Satin Peplum Pencil Woven Midi Dress

  • Detail: Plain
  • Length: Midi
  • Sleeve length: Sleeveless
$90.00 $262.00
favourite
Asymmetric Bardot Tailored Mid Pencil Dress
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KarenMillen

Asymmetric Bardot Tailored Mid Pencil Dress

  • Detail: Asymmetric
  • Fabric: Polyester
  • Sleeve length: Sleeveless
$438.00
black color green color
favourite
Polished Linen Blend Asymmetric Fold Detail Tailored Midi Pencil Dress
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KarenMillen

Polished Linen Blend Asymmetric Fold Detail Tailored Midi Pencil Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
$152.00 $438.00
pale-pink color mint color
favourite
Amelia Graham Tall Printed Cady Lace Detail Woven Midi Dress
Tall
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KarenMillen

Amelia Graham Tall Printed Cady Lace Detail Woven Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
$99.00 $328.00
favourite
Gathered Fabric Bandage Knitted Maxi Dress
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KarenMillen

Gathered Fabric Bandage Knitted Maxi Dress

  • Length: Maxi
  • Neckline: Racer Neck
  • Sleeve length: Sleeveless
$77.00 $306.00
blue color black color
favourite
Fringed Beaded Halter Neck Woven Maxi Dress
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KarenMillen

Fringed Beaded Halter Neck Woven Maxi Dress

  • Detail: Plain
  • Length: Maxi
  • Neckline: Halterneck
$966.00
gold color purple color
favourite
Feather Figure Form Bandage Knit Maxi Dress
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KarenMillen

Feather Figure Form Bandage Knit Maxi Dress

  • Design: Plain
  • Detail: Feather
  • Fabric: Polyester
$121.00 $350.00
pale-blue color ivory color
favourite
Tailored Linen Statement Button Front Pencil Midi Dress
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KarenMillen

Tailored Linen Statement Button Front Pencil Midi Dress

  • Length: Midi
  • Neckline: Round Neck
  • Sleeve length: Sleeveless
$152.00 $438.00
chocolate color black color lemon color ivory color
favourite
Plus Size Polished Linen Blend Asymmetric Fold Detail Tailored Midi Pencil Dress
Plus
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KarenMillen

Plus Size Polished Linen Blend Asymmetric Fold Detail Tailored Midi Pencil Dress

  • Design: Plain
  • Fabric: Viscose
  • Neckline: Asymmetric
$152.00 $438.00
favourite
Tailored Roll Neck Pencil Midi Dress
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KarenMillen

Tailored Roll Neck Pencil Midi Dress

  • Design: Plain
  • Length: Midi
  • Neckline: Crew
$152.00 $438.00
cobalt color sage color yellow color
favourite
Textured Wool Blend Darted Tailored Midi Dress
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KarenMillen

Textured Wool Blend Darted Tailored Midi Dress

  • Design: Plain
  • Detail: Plain
  • Style: Midi Dress
$154.00 $614.00
favourite
Compact Viscose Stretch Tailored Peplum Midi Dress
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KarenMillen

Compact Viscose Stretch Tailored Peplum Midi Dress

  • Fabric: Viscose
  • Sleeve length: Short Sleeve
  • Style: Midi Dress
$152.00 $438.00
ivory color orange color
favourite
Structured Ruched Detail Midi Dress
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KarenMillen

Structured Ruched Detail Midi Dress

  • Detail: Plain
  • Length: Midi
  • Sleeve length: Short Sleeve
$394.00
light-pink color navy color cobalt color pink color
favourite
Drama Ruffle Tuxedo Tailored Pencil Maxi Dress
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KarenMillen

Drama Ruffle Tuxedo Tailored Pencil Maxi Dress

  • Fabric: Satin
  • Sleeve length: Short Sleeve
  • Style: Maxi Dress
$275.00 $1098.00
favourite
Petite Compact Viscose Stretch Tailored Peplum Midi Dress
Petite
View
KarenMillen

Petite Compact Viscose Stretch Tailored Peplum Midi Dress

  • Design: Plain
  • Fabric: Viscose
  • Style: Midi Dress
$152.00 $438.00
favourite
Figure Form Bandage Feather Hem Knit Midi Dress
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KarenMillen

Figure Form Bandage Feather Hem Knit Midi Dress

  • Design: Plain
  • Length: Midi
  • Sleeve length: Sleeveless
$119.00 $394.00
favourite
Tall Compact Stretch Off Shoulder Button Through Tailored Midaxi Pencil Dress
Tall
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KarenMillen

Tall Compact Stretch Off Shoulder Button Through Tailored Midaxi Pencil Dress

  • Design: Plain
  • Neckline: Off the Shoulder
  • Sleeve length: Sleeveless
$125.00 $504.00
favourite
Premium Viscose Linen Asymmetric Neck Tailored Pencil Maxi Dress
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KarenMillen

Premium Viscose Linen Asymmetric Neck Tailored Pencil Maxi Dress

  • Length: Maxi
  • Neckline: Asymmetric
  • Sleeve length: Sleeveless
$125.00 $504.00
black color taupe color
favourite
Floral Jacquard Asymmetric Neck Pencil Dress
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KarenMillen

Floral Jacquard Asymmetric Neck Pencil Dress

  • Design: Floral
  • Detail: Jacquard
  • Sleeve length: Sleeveless
$306.00
favourite
Crystal Embellished Peplum Bandeau Pencil Midi Dress
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KarenMillen

Crystal Embellished Peplum Bandeau Pencil Midi Dress

  • Design: Plain
  • Length: Midi
  • Sleeve length: Sleeveless
$231.00 $922.00
black color red color
favourite
Petite Compact Stretch Bow Tie Neck Tailored Pencil Midi Dress
Petite
View
KarenMillen

Petite Compact Stretch Bow Tie Neck Tailored Pencil Midi Dress

  • Design: Plain
  • Detail: Bow
  • Style: Midi Dress
$167.00 $482.00
favourite
Tailored Marl Contrast Tipped Pencil Midi Dress
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KarenMillen

Tailored Marl Contrast Tipped Pencil Midi Dress

  • Design: Plain
  • Sleeve length: Sleeveless
  • Style: Midi Dress
$110.00 $438.00
favourite
Premium Lace Tailored Pencil Maxi Dress
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KarenMillen

Premium Lace Tailored Pencil Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
$152.00 $504.00
red color black color
favourite
Floral Jacquard Tailored Midi Pencil Dress
View
KarenMillen

Floral Jacquard Tailored Midi Pencil Dress

  • Design: Floral
  • Detail: Plain
  • Neckline: Square
$167.00 $482.00
favourite
Clean Tailored Taffeta One Shoulder Panel Midi Dress
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KarenMillen

Clean Tailored Taffeta One Shoulder Panel Midi Dress

  • Detail: Contrast Detail
  • Neckline: One Shoulder
  • Sleeve length: Sleeveless
$167.00 $482.00
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