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Cotton Summer Dresses

In this curated collection of cotton summer dresses, you’ll find a fashion-forward selection of pieces that boast premium compositions and elevated details. Appearing in an array of seasonal hues, below you’ll discover cotton summer dresses in bold brights, soft pastels, inspired prints, and timeless neutrals. This collection showcases a thoughtful series of lightweight styles, including tiered midi dresses and smocked mini cuts that bring a refined sensibility to daytime dressing. Alongside casual essentials, discover formal cotton dresses with sophisticated silhouettes and enhanced details. Whether you’re dressing for everyday ease or for summer occasions, add to your warm-weather wardrobe with our collection of elegant cotton dresses. Find your fit below.

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favourite
Cotton Zip Through Collar Knitted Midi Dress
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KarenMillen

Cotton Zip Through Collar Knitted Midi Dress

  • Detail: Zips
  • Neckline: Collared
  • Style: Midi Dress
$284.00
navy color chocolate color
favourite
Cotton Ponte Jersey Ruffle Hem Maxi Dress
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KarenMillen

Cotton Ponte Jersey Ruffle Hem Maxi Dress

  • Design: Plain
  • Neckline: Scoop
  • Style: Maxi Dress
$262.00
red color black color
favourite
Plus Size Scenic Print Cotton Sateen Shirt Dress
Plus
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KarenMillen

Plus Size Scenic Print Cotton Sateen Shirt Dress

  • Design: All Over Print
  • Fabric: Woven
  • Neckline: Collared
$163.00 $328.00
favourite
Pointelle Frill Sleeve Knit Midi Dress
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KarenMillen

Pointelle Frill Sleeve Knit Midi Dress

  • Design: Plain
  • Neckline: High Neck
  • Style: Midi Dress
$99.00 $284.00
rust color olive color
favourite
Petite Scoop Neck Jersey Cotton Mix Maxi Dress
Petite
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KarenMillen

Petite Scoop Neck Jersey Cotton Mix Maxi Dress

  • Fabric: Jersey
  • Length: Maxi
  • Sleeve length: Strappy
$143.00 $284.00
favourite
Scoop Neck Jersey Cotton Mix Maxi Dress
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KarenMillen

Scoop Neck Jersey Cotton Mix Maxi Dress

  • Design: Plain
  • Fabric: Jersey
  • Neckline: Scoop
$79.00 $262.00
lemon color ivory color red color
favourite
Cotton Halter Neck Woven Midi Dress With Dropped Waist Detail
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KarenMillen

Cotton Halter Neck Woven Midi Dress With Dropped Waist Detail

  • Fabric: Cotton
  • Length: Midi
  • Style: Midi Dress
$132.00 $262.00
cobalt color mango color
favourite
Silk Cotton Animal Strappy Maxi Dress
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KarenMillen

Silk Cotton Animal Strappy Maxi Dress

  • Design: All Over Print
  • Fabric: Woven
  • Sleeve length: Strappy
$161.00 $460.00
favourite
Tailored Denim Sleeveless Full Skirted Midi Dress
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KarenMillen

Tailored Denim Sleeveless Full Skirted Midi Dress

  • Fabric: Cotton
  • Neckline: Scoop
  • Style: Midi Dress
$176.00 $504.00
favourite
Rose Print Cotton Sateen Floral Woven Belted Maxi Shirt Dress
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KarenMillen

Rose Print Cotton Sateen Floral Woven Belted Maxi Shirt Dress

  • Design: Floral
  • Fabric: Woven
  • Style: Shirt Dress
$145.00 $416.00
favourite
Petite Techno Cotton Woven Short Dress With Gold Clasps
Petite
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KarenMillen

Petite Techno Cotton Woven Short Dress With Gold Clasps

  • Length: Mini
  • Neckline: Collared
  • Style: Mini Dress
$110.00 $218.00
favourite
Abstract Print Viscose Linen Woven Ruffle Sleeve Midi Dress
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KarenMillen

Abstract Print Viscose Linen Woven Ruffle Sleeve Midi Dress

  • Detail: All Over Print
  • Length: Midi
  • Neckline: Round Neck
$114.00 $328.00
favourite
Cotton Cutwork Belted Midi Dress
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KarenMillen

Cotton Cutwork Belted Midi Dress

  • Fabric: Woven
  • Neckline: V Neck
  • Sleeve length: Short Sleeve
$264.00 $658.00
favourite
Compact Stretch Cotton Mix Tailored Full Skirted Midi Dress
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KarenMillen

Compact Stretch Cotton Mix Tailored Full Skirted Midi Dress

  • Neckline: Scoop
  • Sleeve length: Sleeveless
  • Style: Midi Dress
$176.00 $504.00
favourite
Cotton Poplin Button Up Midi Dress
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KarenMillen

Cotton Poplin Button Up Midi Dress

  • Fabric: Cotton
  • Length: Midi
  • Sleeve length: Sleeveless
$123.00 $350.00
pale-blue color black color
favourite
Cotton Top Stitch Woven Midaxi Shirt dress
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KarenMillen

Cotton Top Stitch Woven Midaxi Shirt dress

  • Detail: Collar
  • Fabric: Woven
  • Length: Midaxi
$86.00 $284.00
favourite
Jacquard Bandeau Midi Dress
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KarenMillen

Jacquard Bandeau Midi Dress

  • Length: Midi
  • Neckline: Bandeau
  • Sleeve length: Sleeveless
$372.00
favourite
Tailored Cotton Belted Collared Full Midi Dress
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KarenMillen

Tailored Cotton Belted Collared Full Midi Dress

  • Length: Midi
  • Neckline: Collared
  • Occasion: Daywear
$207.00 $416.00
ivory color navy color
favourite
Embroidered Detail Halterneck Dress
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KarenMillen

Embroidered Detail Halterneck Dress

  • Fabric: Woven
  • Neckline: Halterneck
  • Sleeve length: Sleeveless
$169.00 $482.00
navy color ivory color
favourite
Cotton Poplin Pleat Detail Halterneck Woven Maxi Dress
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KarenMillen

Cotton Poplin Pleat Detail Halterneck Woven Maxi Dress

  • Detail: Pleated
  • Fabric: Woven
  • Length: Maxi
$145.00 $416.00
favourite
Harper's Bazaar Beaded Lace Midi Dress
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KarenMillen

Harper's Bazaar Beaded Lace Midi Dress

  • Design: Plain
  • Neckline: Round Neck
  • Sleeve length: Short Sleeve
$570.00
black color red color
favourite
Stretch Denim Tab Belt Detail Midi Dress
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KarenMillen

Stretch Denim Tab Belt Detail Midi Dress

  • Fabric: Polyester
  • Neckline: Collared
  • Sleeve length: Short Sleeve
$114.00 $328.00
favourite
Cotton Pleated Tie Waist Woven Midi Dress
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KarenMillen

Cotton Pleated Tie Waist Woven Midi Dress

  • Design: Plain
  • Fabric: Woven
  • Style: Midi Dress
$108.00 $306.00
favourite
Embroidered Detail Belted Midi Dress
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KarenMillen

Embroidered Detail Belted Midi Dress

  • Detail: Plain
  • Fabric: Woven
  • Sleeve length: Short Sleeve
$152.00 $504.00
chocolate color navy color
favourite
Cotton Cutwork Strappy Woven Midi Dress
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KarenMillen

Cotton Cutwork Strappy Woven Midi Dress

  • Design: Plain
  • Length: Midi
  • Style: Midi Dress
$158.00 $526.00
red color navy color
favourite
Jacquard Bandeau Midi Dress
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KarenMillen

Jacquard Bandeau Midi Dress

  • Detail: All Over Print
  • Length: Midi
  • Neckline: Bandeau
$372.00
favourite
Denim Corset Stitch Detail Pencil Midi Dress
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KarenMillen

Denim Corset Stitch Detail Pencil Midi Dress

  • Detail: Exposed Seam
  • Fabric: Cotton Blend
  • Neckline: Collared
$99.00 $284.00
favourite
Premium Viscose Linen Tailored Belted Full Skirted Midi Dress
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KarenMillen

Premium Viscose Linen Tailored Belted Full Skirted Midi Dress

  • Detail: Plain
  • Length: Midi
  • Style: Midi Dress
$207.00 $592.00
pale-pink color pale-blue color ivory color chocolate color
favourite
Scenic Print Cotton Sateen Shirt Dress
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KarenMillen

Scenic Print Cotton Sateen Shirt Dress

  • Design: Placement Print
  • Length: Midi
  • Sleeve length: Sleeveless
$165.00 $328.00
favourite
Cotton Sateen Floral Woven Belted Maxi Shirt Dress
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KarenMillen

Cotton Sateen Floral Woven Belted Maxi Shirt Dress

  • Design: All Over Print
  • Neckline: Collared
  • Style: Midi Dress
$209.00 $416.00
favourite
Premium Cotton Tailored Fabric Belted Buckle Midi Dress
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KarenMillen

Premium Cotton Tailored Fabric Belted Buckle Midi Dress

  • Design: Plain
  • Fabric: Cotton
  • Style: Midi Dress
$176.00 $504.00
favourite
Premium Cotton Tailored Fabric Belted Buckle Midi Dress
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KarenMillen

Premium Cotton Tailored Fabric Belted Buckle Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
$176.00 $504.00
grey color black color
favourite
Cutwork Cotton Halterneck Tie Detail Woven Midi Dress
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KarenMillen

Cutwork Cotton Halterneck Tie Detail Woven Midi Dress

  • Design: Plain
  • Length: Midi
  • Neckline: Halterneck
$154.00 $438.00
khaki color ivory color
favourite
Cotton Linen Cornelli Embroidery Open Back Woven Midi Dress
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KarenMillen

Cotton Linen Cornelli Embroidery Open Back Woven Midi Dress

  • Neckline: Plunge
  • Sleeve length: Short Sleeve
  • Style: Midi Dress
$207.00 $592.00
favourite
Premium Tailored Linen High Neck One Shoulder Full Midi Dress
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KarenMillen

Premium Tailored Linen High Neck One Shoulder Full Midi Dress

  • Design: Plain
  • Detail: Pleated
  • Neckline: One Shoulder
$222.00 $636.00
champagne color red color
favourite
Viscose Linen Floral Print Woven Prom Dress
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KarenMillen

Viscose Linen Floral Print Woven Prom Dress

  • Detail: Placement Print
  • Neckline: Square
  • Style: Maxi Dress
$242.00 $482.00
favourite
Baroque Silk Cotton Strappy Midi Dress
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KarenMillen

Baroque Silk Cotton Strappy Midi Dress

  • Fabric: Woven
  • Neckline: Strappy
  • Sleeve length: Strappy
$218.00 $438.00
favourite
Cotton Diamonte Detail Woven Midi Dress
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KarenMillen

Cotton Diamonte Detail Woven Midi Dress

  • Length: Maxi
  • Neckline: Sweetheart
  • Sleeve length: Strappy
$125.00 $416.00
favourite
Double Cloth Printed Bandeau Peplum Midi Dress
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KarenMillen

Double Cloth Printed Bandeau Peplum Midi Dress

  • Design: Print
  • Length: Midi
  • Neckline: Bandeau
$99.00 $328.00
favourite
Plus Size Stripe Collared Woven Midi Dress
Plus
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KarenMillen

Plus Size Stripe Collared Woven Midi Dress

  • Fabric: Woven
  • Length: Midi
  • Neckline: Collared
$196.00 $394.00
Showing 40 of 203
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