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Blue Mother of the Bride Dresses

Step into the spotlight with our blue mother of the bride dresses. Discover a palette of blue shades, from rich sapphire and classic navy to soft powder blue and airy sky tones, perfect for every wedding setting. Our collection features flattering silhouettes crafted from luxurious fabrics and finished with considered details such as clean lines, elegant appliques and intricate embellishments that elevate every look. Whether you favour classic sophistication or a contemporary edge, you’ll find a blue mother of the bride dress that feels wedding-ready at Karen Millen. Explore the collection below to find your perfect fit.
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favourite
Lace Petal Applique Balloon Sleeve Woven Midi Dress
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KarenMillen

Lace Petal Applique Balloon Sleeve Woven Midi Dress

  • Length: Midi
  • SleeveLength: Long Sleeve
  • Style: Midi Dress
£143.40 £239.00
favourite
Placed Floral Crystal Embellished Tailored Drama Cape Maxi Dress
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KarenMillen

Placed Floral Crystal Embellished Tailored Drama Cape Maxi Dress

  • Occasion: Occasion
  • SleeveLength: Long Sleeve
  • Style: Maxi Dress
£150.00 £499.00
pale-blue color ivory color
favourite
Figure Form Bandage Asymmetric Strap Knit Midi Dress
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KarenMillen

Figure Form Bandage Asymmetric Strap Knit Midi Dress

  • Length: Midi
  • Occasion: Occasion
  • Style: Midi Dress
£60.00 £119.00
light-blue color neutral color blue color black color cream color mono color mint color
favourite
Diamante Trim Rose Woven Maxi Dress
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KarenMillen

Diamante Trim Rose Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£57.00 £229.00
favourite
Premium Stretch Crepe Jersey V Neck Zip Detail Maxi Dress
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KarenMillen

Premium Stretch Crepe Jersey V Neck Zip Detail Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
£60.00 £199.00
cobalt color emerald color
favourite
Textured Ruffle Woven Midi Prom Dress
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KarenMillen

Textured Ruffle Woven Midi Prom Dress

  • Length: Midi
  • Sleeve length: Strappy
  • Style: Midi Dress
£108.00 £269.00
ink color mink color
favourite
Applique And Lace Georgette Woven Halter Maxi Dress
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KarenMillen

Applique And Lace Georgette Woven Halter Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£87.00 £289.00
favourite
Premium Tailored Linen Drama Cape Midi Dress
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KarenMillen

Premium Tailored Linen Drama Cape Midi Dress

  • Length: Midi
  • Occasion: Occasion
  • SleeveLength: Sleeveless
£81.00 £269.00
navy color blush color
favourite
Archive Collection - Tall Corset Detail Georgette Cape Woven Maxi Dress
Tall
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KarenMillen

Archive Collection - Tall Corset Detail Georgette Cape Woven Maxi Dress

  • Length: Maxi
  • SleeveLength: Strappy
  • Style: Maxi Dress
£129.00 £429.00
favourite
Petite Placed Floral Crystal Embellished Tailored Drama Cape Maxi Dress
Petite
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KarenMillen

Petite Placed Floral Crystal Embellished Tailored Drama Cape Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£150.00 £499.00
pale-blue color ivory color
favourite
Satin Applique Woven Maxi Dress
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KarenMillen

Satin Applique Woven Maxi Dress

  • Length: Maxi
  • Occasion: Occasion
  • SleeveLength: Strappy
£69.00 £229.00
cornflower-blue color pink color
favourite
Floral Pleat Detail Woven Strappy Dress
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KarenMillen

Floral Pleat Detail Woven Strappy Dress

  • Length: Midi
  • Occasion: Occasion
  • Style: Midi Dress
£60.00 £149.00
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Botanical Embroidery Organdie Angel Sleeve Midi Dress
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KarenMillen

Botanical Embroidery Organdie Angel Sleeve Midi Dress

  • Length: Midi
  • Sleeve length: Short Sleeve
  • Style: Midi Dress
£254.15 £299.00
navy color purple color
favourite
Tall Italian Structured Rib Asymmetric Neckline Draped Tailored Maxi Dress
Tall
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KarenMillen

Tall Italian Structured Rib Asymmetric Neckline Draped Tailored Maxi Dress

  • Length: Maxi
  • Occasion: Occasion
  • Style: Maxi Dress
£62.00 £249.00
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Soft Tailored Colour Block Cape Detail Full Skirted Maxi Dress
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KarenMillen

Soft Tailored Colour Block Cape Detail Full Skirted Maxi Dress

  • Occasion: Occasion
  • SleeveLength: Sleeveless
  • Style: Maxi Dress
£72.00 £289.00
favourite
Crystal Embellished Woven Plunge Detail Maxi Dress
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KarenMillen

Crystal Embellished Woven Plunge Detail Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
£144.00 £359.00
favourite
Kimono Sleeve Embellished Maxi Dress
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KarenMillen

Kimono Sleeve Embellished Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
£90.00 £299.00
blue color rust color
favourite
Satin Sequin And Embroidery Woven Prom Dress
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KarenMillen

Satin Sequin And Embroidery Woven Prom Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
£125.00 £249.00
favourite
Tall Lace Applique Contrast Sleeveless Tailored Maxi Dress
Tall
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KarenMillen

Tall Lace Applique Contrast Sleeveless Tailored Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£67.00 £269.00
favourite
Drama Halter Pleat Insert Woven Satin Maxi Dress
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KarenMillen

Drama Halter Pleat Insert Woven Satin Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£37.00 £149.00
favourite
Premium Slinky Crepe Scarf Detail Maxi Dress
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KarenMillen

Premium Slinky Crepe Scarf Detail Maxi Dress

  • Length: Maxi
  • Occasion: Occasion
  • Style: Maxi Dress
£47.00 £189.00
light-blue color black color burgundy color
favourite
Pleated Twist Front Woven Halter Midi Dress
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KarenMillen

Pleated Twist Front Woven Halter Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£109.65 £129.00
favourite
Tulle Bandeau Tiered Midi Dress
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KarenMillen

Tulle Bandeau Tiered Midi Dress

  • Occasion: Occasion
  • SleeveLength: Sleeveless
  • Style: Midi Dress
£118.15 £139.00
navy color fig color ivory color
favourite
Floral Textured Jacquard Asymmetric Pencil Dress
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KarenMillen

Floral Textured Jacquard Asymmetric Pencil Dress

  • Length: Midi
  • Sleeve length: Cap Sleeve
  • Style: Pencil Dress
£48.00 £119.00
favourite
Petite Satin Sequin And Embroidery Woven Prom Dress
Petite
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KarenMillen

Petite Satin Sequin And Embroidery Woven Prom Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
£149.00 £249.00
favourite
Structured Ruched Detail Midi Dress
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KarenMillen

Structured Ruched Detail Midi Dress

  • Length: Midi
  • Sleeve length: Short Sleeve
  • Style: Midi Dress
£179.00
cobalt color light-pink color
favourite
Embellished Geo Strappy Woven Maxi Dress
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KarenMillen

Embellished Geo Strappy Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£45.00 £179.00
pale-blue color chartreuse color
favourite
Petite Balloon Sleeve Embroidered And Beaded Woven Maxi Dress
Petite
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KarenMillen

Petite Balloon Sleeve Embroidered And Beaded Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
£313.65 £369.00
favourite
Petite Applique And Lace Georgette Woven Halter Maxi Dress
Petite
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KarenMillen

Petite Applique And Lace Georgette Woven Halter Maxi Dress

  • Length: Maxi
  • Occasion: Occasion
  • Style: Maxi Dress
£87.00 £289.00
favourite
Cutwork Beaded Embroidered Woven Maxi Dress
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KarenMillen

Cutwork Beaded Embroidered Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
£369.00
favourite
Premium Embellished High Neck Woven Maxi Dress With Cape
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KarenMillen

Premium Embellished High Neck Woven Maxi Dress With Cape

  • Length: Maxi
  • Occasion: Occasion
  • SleeveLength: Sleeveless
£189.00 £629.00
favourite
Diamante Trim Bodice Detail Metallic Jacquard Prom Dress
Tall
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KarenMillen

Diamante Trim Bodice Detail Metallic Jacquard Prom Dress

  • Length: Midi
  • Sleeve length: Strappy
  • Style: Midi Dress
£72.00 £239.00
favourite
Petite Drama Taffeta Rosette Woven Maxi Prom Dress
Petite
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KarenMillen

Petite Drama Taffeta Rosette Woven Maxi Prom Dress

  • Length: Maxi
  • Sleeve length: Short Sleeve
  • Style: Dress
£69.00 £229.00
favourite
Romantic Floral Print Prom Woven Maxi Dress
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KarenMillen

Romantic Floral Print Prom Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
£100.00 £249.00
favourite
Feather Figure Form Bandage Knit Maxi Dress
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KarenMillen

Feather Figure Form Bandage Knit Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£48.00 £159.00
pale-blue color ivory color
favourite
Spring Floral Printed Hammered Satin Woven Midi Dress
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KarenMillen

Spring Floral Printed Hammered Satin Woven Midi Dress

  • Length: Midi
  • Sleeve length: Short Sleeve
  • Style: Maxi Dress
£174.30 £249.00
favourite
Photographic Floral Heavy Satin Drop Waist Maxi Dress
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KarenMillen

Photographic Floral Heavy Satin Drop Waist Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Dress
£118.15 £139.00
favourite
Premium Crystal Embellished Midi Dress
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KarenMillen

Premium Crystal Embellished Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£194.65 £229.00
cobalt color hot-pink color green color chocolate color blue color gold color
favourite
Trailing Floral Woven Halter Neck Maxi Dress
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KarenMillen

Trailing Floral Woven Halter Neck Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£69.00 £229.00
favourite
Satin Back Crepe Column Woven Maxi Dress
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KarenMillen

Satin Back Crepe Column Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£101.15 £119.00
navy color emerald color champagne color
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