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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 Halter Neck Woven Midi Dress With Dropped Waist Detail
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KarenMillen

Cotton Halter Neck Woven Midi Dress With Dropped Waist Detail

  • Length: Midi
  • Sleeve length: Strappy
  • Style: Midi Dress
£42.00 £119.00
favourite
Petite Scoop Neck Jersey Cotton Mix Maxi Dress
Petite
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KarenMillen

Petite Scoop Neck Jersey Cotton Mix Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
£119.00
favourite
Scoop Neck Jersey Cotton Mix Maxi Dress
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KarenMillen

Scoop Neck Jersey Cotton Mix Maxi Dress

  • Length: Maxi
  • SleeveLength: Strappy
  • Style: Maxi Dress
£119.00
ivory color black color camel color
favourite
Cotton Collared Halter Neck Woven Midi Shirt Dress With Dropped Waist Detail
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KarenMillen

Cotton Collared Halter Neck Woven Midi Shirt Dress With Dropped Waist Detail

  • Occasion: Daywear
  • SleeveLength: Sleeveless
  • Style: Midi Dress
£129.00
white color mint color blush color
favourite
Plus Size Bold Stripe Cotton Woven Maxi Shirt Dress
Plus
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KarenMillen

Plus Size Bold Stripe Cotton Woven Maxi Shirt Dress

  • Length: Maxi
  • Sleeve length: Short Sleeve
  • Style: Maxi Dress
£139.00
favourite
Petal Applique Embellished Broderie Rosette Maxi Dress
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KarenMillen

Petal Applique Embellished Broderie Rosette Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£120.00 £399.00
white color orange color pale-blue color
favourite
Techno Cotton Woven Short Shirt Dress With Gold Clasp
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KarenMillen

Techno Cotton Woven Short Shirt Dress With Gold Clasp

  • Length: Mini
  • Sleeve length: Short Sleeve
  • Style: Mini Dress
£99.00
black color ivory color
favourite
Ruffle Ponte And Cotton Mix Jersey Side Split Maxi Dress
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KarenMillen

Ruffle Ponte And Cotton Mix Jersey Side Split Maxi Dress

  • Length: Maxi
  • Occasion: Daywear
  • Style: Maxi Dress
£30.00 £99.00
favourite
Cotton Ruched Waist Woven Midi Dress
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KarenMillen

Cotton Ruched Waist Woven Midi Dress

  • Length: Midi
  • Sleeve length: Strappy
  • Style: Midi Dress
£56.00 £159.00
ivory color purple color
favourite
Tailored Cotton Belted Collared Full Midi Dress
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KarenMillen

Tailored Cotton Belted Collared Full Midi Dress

  • Occasion: Daywear
  • SleeveLength: Sleeveless
  • Style: Midi Dress
£189.00
navy color ivory color
favourite
Floral & Geo Embroidered Mini Dress
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KarenMillen

Floral & Geo Embroidered Mini Dress

  • Length: Mini
  • Sleeve length: Sleeveless
  • Style: Mini Dress
£52.00 £149.00
favourite
Petite Cotton Applique Bardot Woven Maxi Dress
Petite
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KarenMillen

Petite Cotton Applique Bardot Woven Maxi Dress

  • Occasion: Occasion
  • SleeveLength: Sleeveless
  • Style: Maxi Dress
£90.00 £299.00
favourite
Petite Premium Viscose Linen Asymmetric Neck Tailored Pencil Maxi Dress
Petite
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KarenMillen

Petite Premium Viscose Linen Asymmetric Neck Tailored Pencil Maxi Dress

  • Occasion: Occasion
  • SleeveLength: Sleeveless
  • Style: Maxi Dress
£69.00 £229.00
favourite
Archive Collection - Tailored Denim Pocketed Maxi Dress
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KarenMillen

Archive Collection - Tailored Denim Pocketed Maxi Dress

  • Occasion: Daywear
  • SleeveLength: Sleeveless
  • Style: Maxi Dress
£66.00 £219.00
favourite
Petite Shirred Cotton Tiered Printed Woven Maxi Dress
Petite
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KarenMillen

Petite Shirred Cotton Tiered Printed Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
£89.00
favourite
Essential Techno Shirt Sleeve Woven Shirt Dress With Gold Hardware
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KarenMillen

Essential Techno Shirt Sleeve Woven Shirt Dress With Gold Hardware

  • Length: Midaxi
  • Occasion: Daywear
  • Style: Shirt Dress
£129.00
favourite
Tall Techno Cotton Woven Short Dress With Gold Clasps
Tall
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KarenMillen

Tall Techno Cotton Woven Short Dress With Gold Clasps

  • Length: Mini
  • Sleeve length: Short Sleeve
  • Style: Mini Dress
£50.00 £99.00
favourite
Petite Tencel Cotton Contrast Stitch Zip Front Woven Midi Dress
Petite
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KarenMillen

Petite Tencel Cotton Contrast Stitch Zip Front Woven Midi Dress

  • Occasion: Daywear
  • SleeveLength: Short Sleeve
  • Style: Midi Dress
£45.00 £129.00
favourite
Techno Cotton Halter Neck Zip Detail Woven Midi Dress
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KarenMillen

Techno Cotton Halter Neck Zip Detail Woven Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£40.00 £99.00
favourite
Abstract Print Cotton Kimono Sleeve Woven Mini Dress
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KarenMillen

Abstract Print Cotton Kimono Sleeve Woven Mini Dress

  • Length: Mini
  • Sleeve length: 3/4 Sleeve
  • Style: Mini Dress
£45.00 £129.00
favourite
Petite Cotton Embroidered Woven Halter Maxi Dress
Petite
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KarenMillen

Petite Cotton Embroidered Woven Halter Maxi Dress

  • Length: Maxi
  • SleeveLength: Strappy
  • Style: Maxi Dress
£199.00
favourite
Petite Techno Strappy Belted Hardware Detail Woven Midi Dress
Petite
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KarenMillen

Petite Techno Strappy Belted Hardware Detail Woven Midi Dress

  • Length: Midi
  • Sleeve length: Strappy
  • Style: Maxi Dress
£45.00 £129.00
favourite
Denim Cowl Neck Midi Dress
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KarenMillen

Denim Cowl Neck Midi Dress

  • Length: Midi
  • Sleeve length: Short Sleeve
  • Style: Midi Dress
£45.00 £129.00
tan color stone color
favourite
Batik Cotton Poplin Belted Dress
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KarenMillen

Batik Cotton Poplin Belted Dress

  • Design: Floral
  • Detail: Belted
  • Style: Midi Dress
£48.00 £119.00
favourite
Petite Tropical Printed Strappy Cotton Woven Maxi Dress
Petite
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KarenMillen

Petite Tropical Printed Strappy Cotton Woven Maxi Dress

  • Length: Maxi
  • Occasion: Daywear
  • Style: Midi Dress
£54.00 £179.00
favourite
Pocket Detail Techno Cotton Woven Strappy Mini Dress
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KarenMillen

Pocket Detail Techno Cotton Woven Strappy Mini Dress

  • Length: Mini
  • Sleeve length: Strappy
  • Style: Mini Dress
£20.00 £99.00
favourite
Petite Rose Embroidered Cotton Twill Puff Sleeve Woven Dress
Petite
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KarenMillen

Petite Rose Embroidered Cotton Twill Puff Sleeve Woven Dress

  • Length: Maxi
  • Sleeve length: Short Sleeve
  • Style: Maxi Dress
£91.00 £259.00
favourite
Embroidered Cotton Linen Woven Plunge Mini Dress
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KarenMillen

Embroidered Cotton Linen Woven Plunge Mini Dress

  • Occasion: Daywear
  • SleeveLength: Short Sleeve
  • Style: Mini Dress
£84.00 £279.00
orange color mono color
favourite
Embroidered Cotton Linen Woven Halter Dress
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KarenMillen

Embroidered Cotton Linen Woven Halter Dress

  • Length: Maxi
  • Occasion: Daywear
  • Style: Maxi Dress
£96.00 £319.00
mono color orange color
favourite
Archive Collection - Cotton Poplin Corset Woven Maxi Dress
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KarenMillen

Archive Collection - Cotton Poplin Corset Woven Maxi Dress

  • Occasion: Daywear
  • SleeveLength: Strappy
  • Style: Maxi Dress
£69.00 £229.00
navy color camel color
favourite
Floral Silk Cotton Woven Strappy Dress
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KarenMillen

Floral Silk Cotton Woven Strappy Dress

  • Occasion: Daywear
  • SleeveLength: Strappy
  • Style: Maxi Dress
£80.00 £229.00
favourite
Tailored Stripe Linen Sleeveless Full Skirt Midi Dress
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KarenMillen

Tailored Stripe Linen Sleeveless Full Skirt Midi Dress

  • Length: Midi
  • SleeveLength: Sleeveless
  • Style: Midi Dress
£54.00 £179.00
neutral color black color
favourite
Applique And Beaded Linen Woven Midi Dress With Tie Back Detail
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KarenMillen

Applique And Beaded Linen Woven Midi Dress With Tie Back Detail

  • Occasion: Occasion
  • SleeveLength: Sleeveless
  • Style: Maxi Dress
£98.00 £279.00
favourite
Petite Cotton Applique Strappy Woven Maxi Dress
Petite
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KarenMillen

Petite Cotton Applique Strappy Woven Maxi Dress

  • Length: Maxi
  • Occasion: Occasion
  • Style: Maxi Dress
£99.00 £329.00
favourite
Cotton Applique Strappy Woven Maxi Dress
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KarenMillen

Cotton Applique Strappy Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Midi Dress
£99.00 £329.00
favourite
Tropical Floral Silk Cotton Woven Shirt Midi Dress
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KarenMillen

Tropical Floral Silk Cotton Woven Shirt Midi Dress

  • Occasion: Daywear
  • SleeveLength: 3/4 Sleeve
  • Style: Midi Dress
£78.00 £259.00
favourite
Cotton Embroidered Woven Halter Maxi Dress
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KarenMillen

Cotton Embroidered Woven Halter Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
£99.00 £199.00
favourite
Cotton Broderie Sleeveless Belted Midi Woven Dress
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KarenMillen

Cotton Broderie Sleeveless Belted Midi Woven Dress

  • Length: Midi
  • SleeveLength: Sleeveless
  • Style: Midi Dress
£33.00 £109.00
favourite
Tencel Cotton Contrast Stitch Zip Front Woven Midi Dress
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KarenMillen

Tencel Cotton Contrast Stitch Zip Front Woven Midi Dress

  • Length: Midi
  • Occasion: Daywear
  • Style: Midi Dress
£45.00 £129.00
navy color stone color
favourite
Plus Size Cotton With Lace Trim Insert Hanky Hem Woven Midi Dress
Plus
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KarenMillen

Plus Size Cotton With Lace Trim Insert Hanky Hem Woven Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£49.00 £139.00
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