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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
Rose Embroidered Cotton Twill Woven Maxi Dress
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KarenMillen

Rose Embroidered Cotton Twill Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£229.00
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
£188.30 £269.00
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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
£174.30 £249.00
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
£188.30 £269.00
favourite
Cotton Poplin Button Up Midi Dress
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KarenMillen

Cotton Poplin Button Up Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£159.00
pale-blue color black color
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
£229.00
black color grey color
favourite
Scattered Floral Cotton Poplin Boned Detail Woven Maxi Prom Dress
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KarenMillen

Scattered Floral Cotton Poplin Boned Detail Woven Maxi Prom Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
£229.00
light-pink color floral color
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
£160.30 £229.00
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
£111.30 £159.00
ivory color navy color
favourite
Cotton Stripe Woven Shirt Dress
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KarenMillen

Cotton Stripe Woven Shirt Dress

  • Length: Midi
  • Sleeve length: Short Sleeve
  • Style: Shirt Dress
£111.30 £159.00
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
£369.00
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
£146.30 £209.00
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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
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£229.00
favourite
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
£120.00 £399.00
sage color ivory color
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
£60.00 £149.00
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
£90.30 £129.00
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
  • Sleeve length: Short Sleeve
  • Style: Mini Dress
£84.15 £99.00
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
£132.30 £189.00
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
£69.30 £99.00
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

  • Length: Maxi
  • Sleeve length: Short Sleeve
  • Style: Maxi Dress
£70.00 £139.00
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
£118.30 £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
£97.30 £139.00
pink color blue color
favourite
Stretch Cotton Jersey Strappy Mini Dress
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KarenMillen

Stretch Cotton Jersey Strappy Mini Dress

  • Length: Mini
  • Occasion: Daywear
  • SleeveLength: Strappy
£35.00 £59.00
white color black 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
  • Sleeve length: Short Sleeve
  • Style: Maxi Dress
£229.00
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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
  • Sleeve length: Short Sleeve
  • Style: Maxi Dress
£160.30 £229.00
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
£29.00 £95.00
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
£160.30 £229.00
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
£229.00
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
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£60.00 £239.00
favourite
Shirred Cotton Tiered Woven Mini Dress
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KarenMillen

Shirred Cotton Tiered Woven Mini Dress

  • Length: Mini
  • Sleeve length: Short Sleeve
  • Style: Mini Dress
£52.50 £75.00
favourite
Plus Size Lime Print Cotton Halter Neck Woven Midi Dress With Dropped Waist Detail
Plus
View
KarenMillen

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

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£90.30 £129.00
favourite
Petite Shirred Cotton Tiered Woven Strappy Maxi Dress
Petite
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KarenMillen

Petite Shirred Cotton Tiered Woven Strappy Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£72.25 £85.00
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
£174.30 £249.00
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
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£160.30 £229.00
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 Lime Print Cotton Puff Sleeve Woven Midi Shirt Dress With Dropped Waist Detail
Petite
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KarenMillen

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

  • Length: Midi
  • Sleeve length: Short Sleeve
  • Style: Midi Dress
£104.30 £149.00
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
£66.50 £95.00
favourite
Cotton Cutwork Embroidery Woven Tunic
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KarenMillen

Cotton Cutwork Embroidery Woven Tunic

  • Length: Mini
  • Sleeve length: Short Sleeve
  • Style: Mini Dress
£69.00 £229.00
favourite
Petite Premium Cotton Tailored Fabric Belted Buckle Midi Dress
Petite
View
KarenMillen

Petite Premium Cotton Tailored Fabric Belted Buckle Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£160.30 £229.00
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