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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
Lime Print Cotton Puff Sleeve Woven Midi Shirt Dress With Dropped Waist Detail
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KarenMillen

Lime Print Cotton Puff Sleeve Woven Midi Shirt Dress With Dropped Waist Detail

  • Length: Midi
  • Sleeve length: Short Sleeve
  • Style: Midi Dress
£126.65 £149.00
favourite
Cotton Woven Shirred Tiered Short Sleeve Maxi Dress
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KarenMillen

Cotton Woven Shirred Tiered Short Sleeve Maxi Dress

  • Length: Maxi
  • Sleeve length: Short Sleeve
  • Style: Maxi Dress
£67.15 £79.00
favourite
Shirred Cotton Tiered Chain Print Bandeau Woven Maxi Dress
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KarenMillen

Shirred Cotton Tiered Chain Print Bandeau Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£80.75 £95.00
favourite
Multi Fluid Stripe Cotton Mix Woven Halter Dress
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KarenMillen

Multi Fluid Stripe Cotton Mix Woven Halter Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£169.00
favourite
Shirred Cotton Tiered Chain Print Halter Neck Woven Maxi Dress
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KarenMillen

Shirred Cotton Tiered Chain Print Halter Neck Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£84.15 £99.00
favourite
Mono Geo Silk Cotton Woven Strappy Dress
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KarenMillen

Mono Geo Silk Cotton Woven Strappy Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
£194.65 £229.00
favourite
Plus Size Cotton Linen Cornelli Embroidery Open Back Woven Midi Dress
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KarenMillen

Plus Size Cotton Linen Cornelli Embroidery Open Back Woven Midi Dress

  • Length: Midi
  • Sleeve length: Short Sleeve
  • Style: Midi Dress
£228.65 £269.00
favourite
Cotton Linen Cornelli Embroidery Open Back Woven Midi Dress
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KarenMillen

Cotton Linen Cornelli Embroidery Open Back Woven Midi Dress

  • Length: Midi
  • Sleeve length: Short Sleeve
  • Style: Midi Dress
£228.65 £269.00
favourite
Lime Print Cotton Halter Neck Woven Midi Dress With Dropped Waist Detail
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KarenMillen

Lime Print Cotton Halter Neck Woven Midi Dress With Dropped Waist Detail

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£109.65 £129.00
favourite
Cotton Top Stitch Dropped Waist Woven Strappy Midi Dress
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KarenMillen

Cotton Top Stitch Dropped Waist Woven Strappy Midi Dress

  • Length: Midi
  • Sleeve length: Strappy
  • Style: Midi Dress
£135.15 £159.00
light-pink color white color
favourite
Plus Size Lime Print Cotton Halter Neck Woven Midi Dress With Dropped Waist Detail
Plus
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KarenMillen

Plus Size Lime Print Cotton Halter Neck Woven Midi Dress With Dropped Waist Detail

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£129.00
favourite
Compact Stretch Cotton Mix Tailored Full Skirted Midi Dress
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KarenMillen

Compact Stretch Cotton Mix Tailored Full Skirted Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£194.65 £229.00
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

  • Length: Maxi
  • Sleeve length: Cap Sleeve
  • Style: Shirt Dress
£160.65 £189.00
favourite
Cotton Linen Cornelli Embroidered Strappy Woven Midi Dress
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KarenMillen

Cotton Linen Cornelli Embroidered Strappy Woven Midi Dress

  • Length: Midi
  • Sleeve length: Strappy
  • Style: Midi Dress
£211.65 £249.00
favourite
Utility Organdie Cotton Mix Woven Maxi Dress
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KarenMillen

Utility Organdie Cotton Mix Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Short Sleeve
  • Style: Maxi Dress
£135.15 £159.00
ivory color navy color
favourite
Silk Cotton Floral Strappy Woven Maxi Dress
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KarenMillen

Silk Cotton Floral Strappy Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
£229.00
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

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£109.65 £129.00
favourite
Silk Cotton Animal Strappy Maxi Dress
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KarenMillen

Silk Cotton Animal Strappy Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
£177.65 £209.00
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
favourite
Bold Stripe Cotton Strappy Peplum Woven Maxi Dress
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KarenMillen

Bold Stripe Cotton Strappy Peplum Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
£143.65 £169.00
favourite
Cotton Pleated Tie Waist Woven Midi Dress
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KarenMillen

Cotton Pleated Tie Waist Woven Midi Dress

  • Length: Midi
  • Sleeve length: Short Sleeve
  • Style: Midi Dress
£118.15 £139.00
pink color blue color
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
  • Sleeve length: Short Sleeve
  • Style: Mini Dress
£99.00
favourite
Plus Size Compact Stretch Cotton Mix Tailored Full Skirted Midi Dress
Plus
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KarenMillen

Plus Size Compact Stretch Cotton Mix Tailored Full Skirted Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£194.65 £229.00
favourite
Cotton Puff Sleeve Woven Midi Shirt Dress With Dropped Waist Detail
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KarenMillen

Cotton Puff Sleeve Woven Midi Shirt Dress With Dropped Waist Detail

  • Length: Midi
  • Sleeve length: Short Sleeve
  • Style: Midi Dress
£109.65 £129.00
white color lemon color
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: Midi
  • Sleeve length: Short Sleeve
  • Style: Shirt Dress
£109.65 £129.00
favourite
Stretch Cotton Jersey Strappy Mini Dress
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KarenMillen

Stretch Cotton Jersey Strappy Mini Dress

  • Length: Mini
  • SleeveLength: Strappy
  • Style: Mini Dress
£41.00 £59.00
black color white color
favourite
Marble Print Cotton Collared Halterneck Woven Midi Shirt Dress With Dropped Waist Detail
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KarenMillen

Marble Print Cotton Collared Halterneck Woven Midi Shirt Dress With Dropped Waist Detail

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£118.15 £139.00
favourite
Silk Cotton Trailing Floral Puff Sleeve Midi Dress
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KarenMillen

Silk Cotton Trailing Floral Puff Sleeve Midi Dress

  • Length: Midi
  • Sleeve length: Short Sleeve
  • Style: Midi Dress
£186.15 £219.00
favourite
Tile Print Silk Cotton Volume Sleeve Woven Maxi Dress
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KarenMillen

Tile Print Silk Cotton Volume Sleeve Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Short Sleeve
  • Style: Maxi Dress
£194.65 £229.00
favourite
Cotton Sateen Button Detail Woven Midi Shirt Dress With Contrast Piping
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KarenMillen

Cotton Sateen Button Detail Woven Midi Shirt Dress With Contrast Piping

  • Length: Midi
  • Sleeve length: Short Sleeve
  • Style: Midi Dress
£126.65 £149.00
favourite
Roma Print Cotton Sateen Full Skirt Woven Midi Dress
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KarenMillen

Roma Print Cotton Sateen Full Skirt Woven Midi Dress

  • Length: Midi
  • Sleeve length: Short Sleeve
  • Style: Midi Dress
£45.00 £149.00
favourite
Plus Size Tile Print Silk Cotton Volume Sleeve Woven Maxi Dress
Plus
View
KarenMillen

Plus Size Tile Print Silk Cotton Volume Sleeve Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Short Sleeve
  • Style: Maxi Dress
£194.65 £229.00
favourite
Mono Stripe Cotton Top Stitch Woven Midi Shirt Dress
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KarenMillen

Mono Stripe Cotton Top Stitch Woven Midi Shirt Dress

  • Sleeve length: Short Sleeve
  • Style: Shirt Dress
£118.15 £139.00
favourite
Floral Embroidered Cotton Linen Woven Prom Dress
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KarenMillen

Floral Embroidered Cotton Linen Woven Prom Dress

  • Length: Midi
  • SleeveLength: Strappy
  • Style: Midi Dress
£313.65 £369.00
favourite
Placed Chain Cotton Sateen Shirt Dress
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KarenMillen

Placed Chain Cotton Sateen Shirt Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£126.65 £149.00
favourite
Bold Stripe Cotton Woven Maxi Shirt Dress
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KarenMillen

Bold Stripe Cotton Woven Maxi Shirt Dress

  • Length: Maxi
  • Sleeve length: Short Sleeve
  • Style: Maxi Dress
£83.00 £139.00
favourite
Plus Size Bold Stripe Cotton Woven Maxi Shirt Dress
Plus
View
KarenMillen

Plus Size Bold Stripe Cotton Woven Maxi Shirt Dress

  • Length: Maxi
  • Sleeve length: Short Sleeve
  • Style: Maxi Dress
£83.00 £139.00
favourite
Petite Cotton Linen Cornelli Embroidered Strappy Woven Midi Dress
Petite
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KarenMillen

Petite Cotton Linen Cornelli Embroidered Strappy Woven Midi Dress

  • Length: Midi
  • Sleeve length: Strappy
  • Style: Midi Dress
£211.65 £249.00
favourite
Techno Cotton Short Sleeve Zip Detail Woven Mini Dress
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KarenMillen

Techno Cotton Short Sleeve Zip Detail Woven Mini Dress

  • Length: Mini
  • Sleeve length: Short Sleeve
  • Style: Mini Dress
£38.00 £95.00
favourite
Petite Multi Fluid Stripe Cotton Mix Woven Halter Dress
Petite
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KarenMillen

Petite Multi Fluid Stripe Cotton Mix Woven Halter Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£169.00
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