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Modest Summer Dresses

Explore our collection of modest summer dresses, created for effortless style and all-day comfort in warm weather. Made from airy, breathable fabrics, these designs feature flowing shapes, extended lengths and easy, relaxed fits ideal for sunny days. From laid-back daytime looks to polished options for summer events, each piece balances modern style with modest coverage. Subtle details, soft finishes and versatile shades make these dresses easy to wear wherever the season takes you. Perfect for vacations, the office or everyday outings, our modest dresses for summer deliver comfort, confidence and timeless appeal.

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favourite
Stripe Fitted Long Sleeve Knitted Midi Dress
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KarenMillen

Stripe Fitted Long Sleeve Knitted Midi Dress

  • Detail: Plain
  • Fabric: Knitted
  • Length: Midi
$112.00 $284.00
green color navy color
favourite
Plus Size Twill Collared Woven Maxi Dress
Plus
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KarenMillen

Plus Size Twill Collared Woven Maxi Dress

  • Detail: Contrast Detail
  • Fabric: Woven
  • Neckline: Collared
$306.00
favourite
Off The Shoulder Brushed Textured Jersey Midi Dress
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KarenMillen

Off The Shoulder Brushed Textured Jersey Midi Dress

  • Fabric: Polyester
  • Sleeve length: Long Sleeve
  • Style: Midi Dress
$66.00 $218.00
raspberry color khaki color
favourite
Viscose Blend Maxi Knit Dress With Chiffon Sleeve Military Trim
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KarenMillen

Viscose Blend Maxi Knit Dress With Chiffon Sleeve Military Trim

  • Design: Plain
  • Fabric: Knitted
  • Neckline: Crew
$328.00
cream color olive color black color
favourite
Stripe Long Sleeve Knitted Maxi Dress
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KarenMillen

Stripe Long Sleeve Knitted Maxi Dress

  • Fabric: Viscose
  • Length: Maxi
  • Neckline: Crew
$165.00 $328.00
olive color burgundy color
favourite
Woven Knit Mix Pleated Midi Dress
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KarenMillen

Woven Knit Mix Pleated Midi Dress

  • Fabric: Knitted
  • Neckline: Crew
  • Style: Midi Dress
$284.00
cobalt color burgundy color dusty-blue color khaki color
favourite
Viscose Blend Rib Knit Polo Top Maxi Dress
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KarenMillen

Viscose Blend Rib Knit Polo Top Maxi Dress

  • Length: Maxi
  • Neckline: V Neck
  • Style: Knitted Dress
$114.00 $328.00
navy color chocolate color
favourite
Floral Applique Embellished Metallic Georgette Woven Maxi Dress
Tall
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KarenMillen

Floral Applique Embellished Metallic Georgette Woven Maxi Dress

  • Length: Maxi
  • Neckline: Crew
  • Sleeve length: Long Sleeve
$297.00 $988.00
favourite
Plus Size Trim Detail Organdie Midi Shirt Dress
Plus
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KarenMillen

Plus Size Trim Detail Organdie Midi Shirt Dress

  • Length: Midi
  • Neckline: Collared
  • Sleeve length: Long Sleeve
$372.00
favourite
Abstract Floral Satin Crepe Woven Long Sleeve Midi Dress
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KarenMillen

Abstract Floral Satin Crepe Woven Long Sleeve Midi Dress

  • Length: Midi
  • Sleeve length: Long Sleeve
  • Style: Midi Dress
$112.00 $372.00
favourite
Pointelle Stitch Detail Sheer Panel Knit Midi Dress
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KarenMillen

Pointelle Stitch Detail Sheer Panel Knit Midi Dress

  • Length: Midi
  • Neckline: Square
  • Style: Midi Dress
$92.00 $306.00
khaki color navy color
favourite
Floral Woven Shirt Dress
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KarenMillen

Floral Woven Shirt Dress

  • Design: Floral
  • Length: Midi
  • Sleeve length: Long Sleeve
$211.00 $526.00
favourite
Archive Mesh Embellished Embroidered Sheer Shirt Dress
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KarenMillen

Archive Mesh Embellished Embroidered Sheer Shirt Dress

  • Detail: Embellished
  • Neckline: Collared
  • Style: Maxi Dress
$125.00 $416.00
favourite
Plus Size Stripe Cotton Rosette Woven Shirt Maxi Dress
Plus
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KarenMillen

Plus Size Stripe Cotton Rosette Woven Shirt Maxi Dress

  • Neckline: Collared
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
$165.00 $328.00
favourite
Premium Viscose Linen Woven Shirt Dress With Gold Buckle Belt
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KarenMillen

Premium Viscose Linen Woven Shirt Dress With Gold Buckle Belt

  • Length: Midi
  • Sleeve length: Long Sleeve
  • Style: Shirt Dress
$244.00 $350.00
navy color hot-pink color
favourite
Slinky Viscose Colour Block Full Skirted Knit Midi Dress
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KarenMillen

Slinky Viscose Colour Block Full Skirted Knit Midi Dress

  • Design: Colour Block
  • Detail: Plain
  • Neckline: High Neck
$141.00 $350.00
neutral color mono color
favourite
Viscose Blend Striped Knitted Maxi Dress
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KarenMillen

Viscose Blend Striped Knitted Maxi Dress

  • Length: Maxi
  • Neckline: Scoop
  • Sleeve length: Long Sleeve
$99.00 $394.00
green color white color
favourite
Scarf Print Organdie And Satin Mix Maxi Dress
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KarenMillen

Scarf Print Organdie And Satin Mix Maxi Dress

  • Detail: All Over Print
  • Length: Maxi
  • Neckline: Round Neck
$306.00 $438.00
favourite
Techno Cotton Woven Maxi Shirt Dress With Gold Clasps
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KarenMillen

Techno Cotton Woven Maxi Shirt Dress With Gold Clasps

  • Length: Maxi
  • Neckline: Collared
  • Sleeve length: Long Sleeve
$328.00
favourite
Jacquard Long Sleeve Hanky Hem Woven Maxi Dress
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KarenMillen

Jacquard Long Sleeve Hanky Hem Woven Maxi Dress

  • Length: Maxi
  • Neckline: Round Neck
  • Style: Maxi Dress
$141.00 $350.00
favourite
Trim Detail Organdie Midi Shirt Dress
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KarenMillen

Trim Detail Organdie Midi Shirt Dress

  • Length: Midi
  • Sleeve length: Long Sleeve
  • Style: Midi Dress
$372.00
plum color khaki color
favourite
Cotton Border Cutwork Maxi Dress With Ladder Lace Trim
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KarenMillen

Cotton Border Cutwork Maxi Dress With Ladder Lace Trim

  • Length: Maxi
  • Neckline: High Neck
  • Sleeve length: Long Sleeve
$264.00 $658.00
favourite
Plus Size Cutwork Cotton Collared Woven Shirt Dress
Plus
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KarenMillen

Plus Size Cutwork Cotton Collared Woven Shirt Dress

  • Detail: Plain
  • Length: Midi
  • Neckline: Collared
$198.00 $394.00
favourite
Silk Cotton Scenic Print Balloon Sleeve Woven Maxi Dress
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KarenMillen

Silk Cotton Scenic Print Balloon Sleeve Woven Maxi Dress

  • Length: Maxi
  • Neckline: V Neck
  • Style: Maxi Dress
$238.00 $592.00
favourite
Petite Viscose Blend Knit Sheer Skirt Maxi Dress
Petite
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KarenMillen

Petite Viscose Blend Knit Sheer Skirt Maxi Dress

  • Design: Plain
  • Detail: Plain
  • Sleeve length: Long Sleeve
$119.00 $394.00
favourite
Denim Button Front Sleeved Shirt Dress
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KarenMillen

Denim Button Front Sleeved Shirt Dress

  • Length: Midi
  • Neckline: Collared
  • Style: Shirt Dress
$114.00 $284.00
indigo color mid-blue color
favourite
Pleated Detail Cotton Long Sleeve Woven Midi Dress
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KarenMillen

Pleated Detail Cotton Long Sleeve Woven Midi Dress

  • Length: Midi
  • Neckline: Collared
  • Style: Maxi Dress
$150.00 $372.00
olive color white color burgundy color black color
favourite
Ombre Crinkle Georgette Embellished Pleat Detail Midi Dress
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KarenMillen

Ombre Crinkle Georgette Embellished Pleat Detail Midi Dress

  • Design: Embellished
  • Length: Midi
  • Neckline: High Neck
$460.00 $658.00
favourite
Studded Detail Maxi Dress
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KarenMillen

Studded Detail Maxi Dress

  • Fabric: Woven
  • Length: Maxi
  • Style: Maxi Dress
$176.00 $438.00
favourite
Floral Print Crepe Tie Waist Maxi Dress
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KarenMillen

Floral Print Crepe Tie Waist Maxi Dress

  • Length: Maxi
  • Neckline: V Neck
  • Sleeve length: Long Sleeve
$84.00 $209.00
favourite
Petite Off The Shoulder Brushed Textured Jersey Midi Dress
Petite
View
KarenMillen

Petite Off The Shoulder Brushed Textured Jersey Midi Dress

  • Detail: Plain
  • Fabric: Polyester
  • Sleeve length: Long Sleeve
$66.00 $218.00
favourite
Cotton Sateen Drama Sleeve Studded Woven Maxi Shirt Dress
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KarenMillen

Cotton Sateen Drama Sleeve Studded Woven Maxi Shirt Dress

  • Length: Maxi
  • Neckline: Collared
  • Sleeve length: Long Sleeve
$176.00 $350.00
white color black color chocolate color
favourite
Denim Cut Out Long Sleeve Midi Dress
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KarenMillen

Denim Cut Out Long Sleeve Midi Dress

  • Neckline: V Neck
  • Sleeve length: Long Sleeve
  • Style: Midi Dress
$372.00
favourite
Stripe Cotton Rosette Woven Shirt Maxi Dress
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KarenMillen

Stripe Cotton Rosette Woven Shirt Maxi Dress

  • Neckline: Collared
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
$244.00 $350.00
favourite
Floral Embroidered Cotton Linen Woven Midi Dress
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KarenMillen

Floral Embroidered Cotton Linen Woven Midi Dress

  • Design: Embroidered
  • Fabric: Cotton
  • Style: Midi Dress
$191.00 $768.00
favourite
Cotton Cutwork Balloon Sleeve Woven Midi Dress
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KarenMillen

Cotton Cutwork Balloon Sleeve Woven Midi Dress

  • Design: Plain
  • Length: Midi
  • Neckline: Collared
$658.00
navy color ivory color
favourite
Petite Premium Cotton Tailored Belted Shirt Maxi Dress
Petite
View
KarenMillen

Petite Premium Cotton Tailored Belted Shirt Maxi Dress

  • Detail: Belted
  • Length: Maxi
  • Neckline: Collared
$136.00 $548.00
favourite
Floral Print Viscose Satin Crepe Woven Midi Dress
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KarenMillen

Floral Print Viscose Satin Crepe Woven Midi Dress

  • Design: Floral
  • Neckline: Crew
  • Style: Maxi Dress
$211.00 $526.00
favourite
Rose Embroidered Cotton Twill Woven Shirt Dress With Eyelets
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KarenMillen

Rose Embroidered Cotton Twill Woven Shirt Dress With Eyelets

  • Design: Floral
  • Neckline: Collared
  • Style: Maxi Dress
$658.00
navy color black color
favourite
Voile Embroidered Cutwork Balloon Sleeve Woven Maxi Dress
View
KarenMillen

Voile Embroidered Cutwork Balloon Sleeve Woven Maxi Dress

  • Neckline: Round Neck
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
$264.00 $658.00
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