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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 Stripe Woven Shirt Dress
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KarenMillen

Cotton Stripe Woven Shirt Dress

  • Neckline: Collared
  • Sleeve length: Short Sleeve
  • Style: Shirt Dress
€209.00
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Mono Geo Silk Cotton Woven Strappy Dress
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KarenMillen

Mono Geo Silk Cotton Woven Strappy Dress

  • Neckline: Sweetheart
  • Sleeve length: Strappy
  • Style: Maxi Dress
€298.00
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

  • Neckline: Plunge
  • Sleeve length: Short Sleeve
  • Style: Midi Dress
€350.00
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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
  • Neckline: Bandeau
  • Sleeve length: Sleeveless
€125.00
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
  • Neckline: Plunge
  • Sleeve length: Short Sleeve
€350.00
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Premium Cotton Tailored Fabric Belted Buckle Midi Dress
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KarenMillen

Premium Cotton Tailored Fabric Belted Buckle Midi Dress

  • Length: Midi
  • Neckline: High Neck
  • Style: Midi Dress
€298.00
black color grey color
favourite
Silk Cotton Animal Strappy Maxi Dress
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KarenMillen

Silk Cotton Animal Strappy Maxi Dress

  • Length: Maxi
  • Neckline: Strappy
  • Style: Maxi Dress
€272.00
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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
  • Neckline: Scoop
  • Sleeve length: Sleeveless
€298.00
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
  • Neckline: Collared
  • Style: Shirt Dress
€245.00
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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
€325.00
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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
€99.00
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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
  • Neckline: Collared
  • Sleeve length: Sleeveless
€169.00
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Stretch Cotton Jersey Strappy Mini Dress
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KarenMillen

Stretch Cotton Jersey Strappy Mini Dress

  • Neckline: Strappy
  • Shop by Fit: Main
  • Style: Mini Dress
€45.00 €79.00
white color black color
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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

  • Neckline: Halterneck
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
€129.00
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Multi Fluid Stripe Cotton Mix Woven Halter Dress
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KarenMillen

Multi Fluid Stripe Cotton Mix Woven Halter Dress

  • Length: Maxi
  • Neckline: Halterneck
  • Sleeve length: Sleeveless
€219.00
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Tailored Polished Cotton Belted Halter Full Skirted Midi Dress
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KarenMillen

Tailored Polished Cotton Belted Halter Full Skirted Midi Dress

  • Length: Midi
  • Neckline: Halterneck
  • Sleeve length: Sleeveless
€79.00 €311.00
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Bold Stripe Cotton Strappy Peplum Woven Maxi Dress
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KarenMillen

Bold Stripe Cotton Strappy Peplum Woven Maxi Dress

  • Length: Maxi
  • Neckline: Bardot
  • Sleeve length: Strappy
€219.00
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Cotton Pleated Tie Waist Woven Midi Dress
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KarenMillen

Cotton Pleated Tie Waist Woven Midi Dress

  • Neckline: High Neck
  • Sleeve length: Short Sleeve
  • Style: Midi Dress
€179.00
pink color blue color
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
€195.00
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
  • Neckline: Strappy
  • Style: Midi Dress
€209.00
light-pink color white color
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
€298.00
favourite
Embroidered Cotton Linen Woven Plunge Mini Dress
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KarenMillen

Embroidered Cotton Linen Woven Plunge Mini Dress

  • Length: Mini
  • Neckline: Plunge
  • Sleeve length: Short Sleeve
€109.00 €363.00
orange color mono color
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
  • Neckline: Plunge
  • Style: Maxi Dress
€298.00
favourite
Utility Organdie Cotton Mix Woven Maxi Dress
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KarenMillen

Utility Organdie Cotton Mix Woven Maxi Dress

  • Length: Maxi
  • Neckline: Collared
  • Style: Maxi Dress
€209.00
ivory color navy color
favourite
Tencel Cotton Contrast Stitch Zip Front Woven Midi Dress
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KarenMillen

Tencel Cotton Contrast Stitch Zip Front Woven Midi Dress

  • Neckline: Square
  • Shop by Fit: Main
  • Style: Midi Dress
€42.00 €169.00
stone color navy color
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
  • Neckline: Collared
  • Sleeve length: Short Sleeve
€169.00
white color lemon 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

  • Neckline: Halterneck
  • Sleeve length: Sleeveless
  • Style: Midi Dress
€169.00
favourite
Floral Embroidered Cotton Linen Woven Prom Dress
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KarenMillen

Floral Embroidered Cotton Linen Woven Prom Dress

  • Length: Midi
  • Neckline: Round Neck
  • Style: Midi Dress
€480.00
favourite
Plus Size Tile Print Silk Cotton Volume Sleeve Woven Maxi Dress
Plus
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KarenMillen

Plus Size Tile Print Silk Cotton Volume Sleeve Woven Maxi Dress

  • Length: Maxi
  • Neckline: Plunge
  • Style: Maxi Dress
€298.00
favourite
Petite Premium Cotton Tailored Fabric Belted Buckle Midi Dress
Petite
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KarenMillen

Petite Premium Cotton Tailored Fabric Belted Buckle Midi Dress

  • Length: Midi
  • Neckline: High Neck
  • Style: Midi Dress
€298.00
favourite
Petal Applique Embellished Broderie Rosette Maxi Dress
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KarenMillen

Petal Applique Embellished Broderie Rosette Maxi Dress

  • Length: Maxi
  • Neckline: Crew
  • Sleeve length: Sleeveless
€130.00 €519.00
favourite
Placed Chain Cotton Sateen Shirt Dress
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KarenMillen

Placed Chain Cotton Sateen Shirt Dress

  • Length: Maxi
  • Neckline: Halterneck
  • Style: Maxi Dress
€195.00
favourite
Petite Shirred Cotton Tiered Chain Print Halter Neck Woven Maxi Dress
Petite
View
KarenMillen

Petite Shirred Cotton Tiered Chain Print Halter Neck Woven Maxi Dress

  • Neckline: Halterneck
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
€129.00
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
€179.00
favourite
Petite Premium Cotton Tailored Fabric Belted Buckle Midi Dress
Petite
View
KarenMillen

Petite Premium Cotton Tailored Fabric Belted Buckle Midi Dress

  • Length: Midi
  • Neckline: High Neck
  • Style: Midi Dress
€298.00
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
€48.00 €195.00
favourite
Shirred Cotton Tiered Woven Strappy Maxi Dress
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KarenMillen

Shirred Cotton Tiered Woven Strappy Maxi Dress

  • Neckline: Strappy
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
€109.00
favourite
Silk Cotton Trailing Floral Puff Sleeve Midi Dress
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KarenMillen

Silk Cotton Trailing Floral Puff Sleeve Midi Dress

  • Length: Midi
  • Neckline: V Neck
  • Style: Midi Dress
€285.00
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
  • Neckline: Halterneck
  • Style: Midi Dress
€169.00
favourite
Plus Size Shirred Cotton Tiered Woven Midaxi Dress
Plus
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KarenMillen

Plus Size Shirred Cotton Tiered Woven Midaxi Dress

  • Length: Maxi
  • Sleeve length: Short Sleeve
  • Style: Maxi Dress
€119.00
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