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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
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
€298.00
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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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Plus Size Lime Print Cotton Puff Sleeve Woven Midi Shirt Dress With Dropped Waist Detail
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KarenMillen

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

  • Length: Midi
  • Neckline: Collared
  • Sleeve length: Short Sleeve
€195.00
favourite
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
€79.00
black color white color
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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
€179.00
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Embroidered Cotton Linen Woven Halter Dress
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KarenMillen

Embroidered Cotton Linen Woven Halter Dress

  • Length: Maxi
  • Neckline: Halterneck
  • Style: Maxi Dress
€125.00 €415.00
mono color orange color
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Tailored Cotton Belted Collared Full Midi Dress
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KarenMillen

Tailored Cotton Belted Collared Full Midi Dress

  • Length: Midi
  • Shop by Fit: Main
  • Style: Midi Dress
€245.00
navy color ivory color
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Shirred Cotton Tiered Woven Mini Dress
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KarenMillen

Shirred Cotton Tiered Woven Mini Dress

  • Length: Mini
  • Neckline: Crew
  • Sleeve length: Short Sleeve
€99.00
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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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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
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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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Viscose Linen Placed Floral Lace Embroidered Strappy Midi Dress
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KarenMillen

Viscose Linen Placed Floral Lace Embroidered Strappy Midi Dress

  • Length: Midi
  • Sleeve length: Strappy
  • Style: Midaxi Dress
€155.00 €519.00
sage color ivory color
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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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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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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
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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
  • Neckline: V Neck
  • Style: Mini Dress
€49.00 €125.00
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Plus Size Tile Print Silk Cotton Volume Sleeve Woven Maxi Dress
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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
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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
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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
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
favourite
Bold Stripe Cotton Woven Maxi Shirt Dress
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KarenMillen

Bold Stripe Cotton Woven Maxi Shirt Dress

  • Length: Maxi
  • Neckline: Collared
  • Sleeve length: Short Sleeve
€179.00
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

  • Neckline: Collared
  • Sleeve length: Short Sleeve
  • Style: Maxi Dress
€179.00
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Plus Size Shirred Cotton Tiered Woven Midaxi Dress
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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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Scoop Neck Jersey Cotton Mix Maxi Dress
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KarenMillen

Scoop Neck Jersey Cotton Mix Maxi Dress

  • Length: Maxi
  • Neckline: Scoop
  • Shop by Fit: Main
€155.00
ivory color black color camel color
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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
€59.00 €195.00
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Roma Print Cotton Sateen Dipped Hem Woven Midi Dress
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KarenMillen

Roma Print Cotton Sateen Dipped Hem Woven Midi Dress

  • Length: Midi
  • Neckline: V Neck
  • Style: Midi Dress
€49.00 €169.00
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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
€49.00 €169.00
stone color navy color
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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
  • Shop by Fit: Main
  • Style: Maxi Dress
€39.00 €129.00
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
  • Neckline: Collared
  • Sleeve length: Short Sleeve
€129.00
black color ivory color
favourite
Floral Print Silk Cotton Strappy Woven Maxi Dress
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KarenMillen

Floral Print Silk Cotton Strappy Woven Maxi Dress

  • Neckline: Square
  • Sleeve length: Strappy
  • Style: Maxi Dress
€285.00
favourite
Plus Size Floral Print Silk Cotton Strappy Woven Maxi Dress
Plus
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KarenMillen

Plus Size Floral Print Silk Cotton Strappy Woven Maxi Dress

  • Neckline: Square
  • Sleeve length: Strappy
  • Style: Maxi Dress
€285.00
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
€285.00
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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
  • Shop by Fit: Main
€169.00
mint color white color blush color
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
€65.00 €129.00
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Petite Scoop Neck Jersey Cotton Mix Maxi Dress
Petite
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KarenMillen

Petite Scoop Neck Jersey Cotton Mix Maxi Dress

  • Length: Maxi
  • Neckline: Scoop
  • Sleeve length: Strappy
€155.00
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Petite Floral & Geo Embroidered Woven Maxi Dress
Petite
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KarenMillen

Petite Floral & Geo Embroidered Woven Maxi Dress

  • Neckline: Square
  • Shop by Fit: Petite
  • Style: Maxi Dress
€74.00 €245.00
favourite
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
  • Style: Midi Dress
€94.00 €311.00
favourite
Stretch Denim Tab Belt Detail Midi Dress
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KarenMillen

Stretch Denim Tab Belt Detail Midi Dress

  • Length: Midi
  • Neckline: Collared
  • Style: Midi Dress
€195.00
favourite
Floral & Geo Embroidered Mini Dress
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KarenMillen

Floral & Geo Embroidered Mini Dress

  • Length: Mini
  • Sleeve length: Sleeveless
  • Style: Mini Dress
€59.00 €195.00
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

  • Length: Maxi
  • Neckline: Asymmetric
  • Style: Maxi Dress
€90.00 €298.00
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