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Blue Holiday Dresses

Our blue holiday dresses are designed to capture the spirit of sun-drenched escapes and balmy evenings. From soft sky tones to deep ocean hues, this edit celebrates every shade of blue - bringing a sense of calm, elegance and effortless style to your getaway wardrobe. Discover flowing maxi dresses, breezy midis and playful minis crafted in lightweight fabrics that move with you, from beachside strolls to sunset dinners. Think delicate straps, open backs, fluid silhouettes and subtle detailing that elevate each piece. Our blue holiday dresses pair perfectly with strappy sandals or are dressed up with statement accessories for unforgettable summer holiday nights.
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favourite
Military Trim Rib Knit Collared Maxi Dress
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KarenMillen

Military Trim Rib Knit Collared Maxi Dress

  • Length: Midi
  • Neckline: Collared
  • Sleeve length: Short Sleeve
£129.00
navy color ivory color olive color mauve color
favourite
Dip Dye Detail Long Sleeve Knitted Maxi Dress
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KarenMillen

Dip Dye Detail Long Sleeve Knitted Maxi Dress

  • Design: Plain
  • Neckline: High Neck
  • Sleeve length: Long Sleeve
£104.30 £149.00
favourite
Drapey Crepe Maxi Dress With Gathered Cape Detail
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KarenMillen

Drapey Crepe Maxi Dress With Gathered Cape Detail

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£74.00 £149.00
favourite
Harper's Bazaar Viscose Blend Tie Neck Detail Jersey Maxi Dress
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KarenMillen

Harper's Bazaar Viscose Blend Tie Neck Detail Jersey Maxi Dress

  • Design: Plain
  • Neckline: Halterneck
  • Style: Maxi Dress
£109.65 £129.00
navy color plum color
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Jersey Crepe Draped Detail Maxi Dress
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KarenMillen

Jersey Crepe Draped Detail Maxi Dress

  • Neckline: High Neck
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£90.30 £129.00
cobalt color burgundy color
favourite
Wool Blend Asymmetric Hem Jersey Dress
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KarenMillen

Wool Blend Asymmetric Hem Jersey Dress

  • Design: Plain
  • Fabric: Jersey
  • Length: Midi
£97.30 £139.00
navy color charcoal color berry color
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Strong Shoulder Twist Detail Scuba Crepe Jersey Dress
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KarenMillen

Strong Shoulder Twist Detail Scuba Crepe Jersey Dress

  • Fabric: Jersey
  • Length: Midi
  • Style: Midi Dress
£97.30 £139.00
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Twist Detail Studded Jersey Maxi Dress
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KarenMillen

Twist Detail Studded Jersey Maxi Dress

  • Detail: Studded
  • Length: Maxi
  • Style: Maxi Dress
£54.00 £179.00
light-blue color olive color
favourite
Rib Knitted Crew Neck Midi Dress
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KarenMillen

Rib Knitted Crew Neck Midi Dress

  • Detail: Plain
  • Fabric: Viscose
  • Style: Midi Dress
£60.00 £119.00
navy color ivory color
favourite
Viscose Blend Jersey Dress With Gathered Panels
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KarenMillen

Viscose Blend Jersey Dress With Gathered Panels

  • Length: Midi
  • Neckline: Boat Neck
  • Style: Midi Dress
£119.00
favourite
Slinky Drape Knit Power Shoulder Sleeveless Funnel Dress
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KarenMillen

Slinky Drape Knit Power Shoulder Sleeveless Funnel Dress

  • Fabric: Viscose
  • Length: Midi
  • Sleeve length: Sleeveless
£60.00 £119.00
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Forever Ponte And Georgette Jersey Pleated Maxi Dress
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KarenMillen

Forever Ponte And Georgette Jersey Pleated Maxi Dress

  • Detail: Pleated
  • Fabric: Jersey
  • Neckline: Crew
£139.00
navy color green color lemon color black color
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Viscose Blend Slinky Sheer Lace Detail Knit Maxi Dress
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KarenMillen

Viscose Blend Slinky Sheer Lace Detail Knit Maxi Dress

  • Fabric: Viscose
  • Length: Maxi
  • Neckline: Crew
£48.00 £159.00
navy color ivory color mono color orange color burgundy color black color
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Studded Argyle Wool Blend Cosy Knit Belted Midi Dress
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KarenMillen

Studded Argyle Wool Blend Cosy Knit Belted Midi Dress

  • Design: Plain
  • Detail: Belted
  • Length: Midi
£83.30 £119.00
blue color chocolate color tan color
favourite
Stitch Detail Knit Midi Dress
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KarenMillen

Stitch Detail Knit Midi Dress

  • Design: Plain
  • Detail: Plain
  • Length: Midi
£79.00 £159.00
navy color orange color red color pink color lime color
favourite
Cotton Zip Through Collar Knitted Midi Dress
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KarenMillen

Cotton Zip Through Collar Knitted Midi Dress

  • Length: Midi
  • Neckline: Collared
  • Sleeve length: Sleeveless
£129.00
chocolate color navy color
favourite
Studded Ponte Jersey Midi Dress
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KarenMillen

Studded Ponte Jersey Midi Dress

  • Detail: Embellished
  • Length: Midi
  • Neckline: Crew
£90.30 £129.00
chocolate color navy color
favourite
Twist Detail Velvet Jersey Maxi Dress
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KarenMillen

Twist Detail Velvet Jersey Maxi Dress

  • Design: Plain
  • Length: Maxi
  • Style: Maxi Dress
£97.30 £139.00
favourite
Stripe Cotton Rosette Woven Shirt Maxi Dress
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KarenMillen

Stripe Cotton Rosette Woven Shirt Maxi Dress

  • Design: Plain
  • Neckline: Collared
  • Sleeve length: Long Sleeve
£56.00 £159.00
favourite
Denim Placed Studs Tie Belted Short Sleeve Full Midi Dress
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KarenMillen

Denim Placed Studs Tie Belted Short Sleeve Full Midi Dress

  • Design: Plain
  • Fabric: Cotton
  • Style: Midi Dress
£56.00 £159.00
light-blue color cream color
favourite
Petite Drapey Crepe Maxi Dress With Gathered Cape Detail
Petite
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KarenMillen

Petite Drapey Crepe Maxi Dress With Gathered Cape Detail

  • Fabric: Polyester
  • Length: Maxi
  • Neckline: Crew
£75.00 £149.00
favourite
Sheer Detail Pleated Knit Midi Dress
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KarenMillen

Sheer Detail Pleated Knit Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£49.00 £139.00
navy color green color
favourite
Denim Soft Wash Short Sleeve Belted Midi Dress
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KarenMillen

Denim Soft Wash Short Sleeve Belted Midi Dress

  • Design: Plain
  • Sleeve length: Short Sleeve
  • Style: Midi Dress
£49.00 £139.00
favourite
Figure Form Woven Bandage Mix Dress
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KarenMillen

Figure Form Woven Bandage Mix Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£45.00 £129.00
blue color ivory color
favourite
Knit Stitch Detail Sleeveless Midi Dress
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KarenMillen

Knit Stitch Detail Sleeveless Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£56.00 £159.00
cobalt color red color
favourite
Guipure Lace High Neck Woven Midi Dress
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KarenMillen

Guipure Lace High Neck Woven Midi Dress

  • Fabric: Woven
  • Neckline: V Neck
  • Style: Midi Dress
£181.30 £259.00
pale-blue color black color red color purple color
favourite
Cotton Halter Neck Woven Midi Dress With Dropped Waist Detail
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KarenMillen

Cotton Halter Neck Woven Midi Dress With Dropped Waist Detail

  • Design: Plain
  • Fabric: Cotton
  • Style: Midi Dress
£60.00 £119.00
cobalt color mango color
favourite
Petite Dip Dye Detail Short Sleeve Knitted Maxi Dress
Petite
View
KarenMillen

Petite Dip Dye Detail Short Sleeve Knitted Maxi Dress

  • Detail: Ombre
  • Length: Maxi
  • Style: Maxi Dress
£118.30 £169.00
favourite
Tailored Denim Belted Mini Dress
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KarenMillen

Tailored Denim Belted Mini Dress

  • Length: Mini
  • Sleeve length: Short Sleeve
  • Style: Mini Dress
£77.00 £219.00
favourite
Tailored Denim Sleeveless Full Skirted Midi Dress
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KarenMillen

Tailored Denim Sleeveless Full Skirted Midi Dress

  • Design: Plain
  • Neckline: Scoop
  • Style: Midi Dress
£80.00 £229.00
favourite
Petite Contrast Wave Knit A-Line Knitted Strappy Dress
Petite
View
KarenMillen

Petite Contrast Wave Knit A-Line Knitted Strappy Dress

  • Detail: Plain
  • Length: Maxi
  • Style: Maxi Dress
£56.00 £159.00
light-blue color mono color
favourite
Plus Size Stripe Viscose Linen Midi Dress
Plus
View
KarenMillen

Plus Size Stripe Viscose Linen Midi Dress

  • Fabric: Woven
  • Neckline: Collared
  • Sleeve length: Long Sleeve
£125.30 £179.00
favourite
Plus Size Forever Ponte And Georgette Jersey Pleated Maxi Dress
Plus
View
KarenMillen

Plus Size Forever Ponte And Georgette Jersey Pleated Maxi Dress

  • Detail: Pleated
  • Length: Maxi
  • Style: Maxi Dress
£139.00
favourite
Plus Size Lace Ruffle Hem Midi Dress
Plus
View
KarenMillen

Plus Size Lace Ruffle Hem Midi Dress

  • Detail: Ruffle
  • Neckline: V Neck
  • Sleeve length: Short Sleeve
£118.30 £169.00
favourite
Printed Metallic Floral Woven Maxi Dress
Tall
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KarenMillen

Printed Metallic Floral Woven Maxi Dress

  • Length: Maxi
  • Neckline: High Neck
  • Style: Maxi Dress
£84.00 £169.00
favourite
Crinkle Cold Shoulder Georgette Woven Maxi Dress
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KarenMillen

Crinkle Cold Shoulder Georgette Woven Maxi Dress

  • Detail: Crinkle
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
£56.00 £159.00
favourite
Knit Contrast Collar Pointelle Sleeveless Midi Dress
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KarenMillen

Knit Contrast Collar Pointelle Sleeveless Midi Dress

  • Detail: Plain
  • Length: Midi
  • Neckline: Collared
£42.00 £119.00
blue color pink color
favourite
Jersey Crepe Asymmetric Neckline Maxi Dress
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KarenMillen

Jersey Crepe Asymmetric Neckline Maxi Dress

  • Detail: Asymmetric
  • Neckline: Asymmetric
  • Style: Maxi Dress
£40.00 £99.00
cobalt color black color navy color green color ivory color mango color
favourite
Gathered Fabric Bandage Knitted Maxi Dress
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KarenMillen

Gathered Fabric Bandage Knitted Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Knitted Dress
£35.00 £139.00
favourite
Plus Size Twist Detail Velvet Jersey Maxi Dress
Plus
View
KarenMillen

Plus Size Twist Detail Velvet Jersey Maxi Dress

  • Neckline: Crew
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£97.30 £139.00
Showing 40 of 333
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