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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
Drama Ruffle Asymmetric Midi Dress
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KarenMillen

Drama Ruffle Asymmetric Midi Dress

  • Fabric: Polyester
  • Length: Midi
  • Sleeve length: Sleeveless
£83.30 £119.00
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Slinky Crepe Twist Detail Maxi Dress
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KarenMillen

Slinky Crepe Twist Detail Maxi Dress

  • Fabric: Viscose
  • Length: Maxi
  • Sleeve length: Long Sleeve
£97.30 £139.00
pale-blue color black color chocolate color
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
£90.30 £129.00
blue color ivory color
favourite
Petite Figure Form Woven Bandage Mix Dress
Petite
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KarenMillen

Petite Figure Form Woven Bandage Mix Dress

  • Length: Midaxi
  • Sleeve length: Sleeveless
  • Style: Knitted Dress
£90.30 £129.00
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
£87.00 £219.00
cobalt color emerald color
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Premium Crystal Embellished Midi Dress
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KarenMillen

Premium Crystal Embellished Midi Dress

  • Design: Plain
  • Length: Midi
  • Style: Midi Dress
£183.20 £229.00
cobalt color hot-pink color blue color chocolate color
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Plus Size Tailored Belted Midi Shirt Dress
Plus
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KarenMillen

Plus Size Tailored Belted Midi Shirt Dress

  • Fabric: Polyester
  • Neckline: Collared
  • Sleeve length: Long Sleeve
£139.30 £199.00
favourite
Petite Drama Ruffle Asymmetric Midi Dress
Petite
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KarenMillen

Petite Drama Ruffle Asymmetric Midi Dress

  • Fabric: Polyester
  • Length: Midi
  • Sleeve length: Sleeveless
£119.00
favourite
Jersey Crepe Ruched Long Sleeve Maxi Dress
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KarenMillen

Jersey Crepe Ruched Long Sleeve Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
£30.00 £99.00
teal color mango color
favourite
Petite Premium Crystal Embellished Midi Dress
Petite
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KarenMillen

Petite Premium Crystal Embellished Midi Dress

  • Detail: Embellished
  • Fabric: Jersey
  • Length: Midi
£229.00
baby-blue color pink color chocolate color
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Floral Embroidered Organza Bandeau Dress
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KarenMillen

Floral Embroidered Organza Bandeau Dress

  • Fabric: Woven
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£207.20 £259.00
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Cotton Linen Embroidered Bandeau Midi Dress
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KarenMillen

Cotton Linen Embroidered Bandeau Midi Dress

  • Detail: Embroidered
  • Length: Midi
  • Style: Midi Dress
£159.00
navy color lime color
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Crinkle Cold Shoulder Georgette Woven Maxi Dress
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KarenMillen

Crinkle Cold Shoulder Georgette Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
£159.00
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Jacquard Sleeveless Woven Maxi Dress
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KarenMillen

Jacquard Sleeveless Woven Maxi Dress

  • Detail: Jacquard
  • Length: Maxi
  • Sleeve length: Sleeveless
£149.00
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
blue color black color
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Plus Size Tailored Roll Neck Pencil Midi Dress
Plus
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KarenMillen

Plus Size Tailored Roll Neck Pencil Midi Dress

  • Length: Midi
  • Sleeve length: Short Sleeve
  • Style: Midi Dress
£139.30 £199.00
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Tailored Lace up Back Detail Midi Dress
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KarenMillen

Tailored Lace up Back Detail Midi Dress

  • Length: Midi
  • Sleeve length: Long Sleeve
  • Style: Midi Dress
£139.00
cobalt color ivory color black color
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
£63.00 £159.00
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

  • Detail: Plain
  • Length: Midi
  • Style: Midi Dress
£90.30 £129.00
light-blue color neutral color green color
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Tailored Satin Keyhole Cut Out Midi Dress
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KarenMillen

Tailored Satin Keyhole Cut Out Midi Dress

  • Detail: Plain
  • Fabric: Viscose
  • Style: mididress
£83.30 £119.00
navy color ivory color
favourite
Forever Jersey Crepe Asymmetric Neckline Maxi Dress
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KarenMillen

Forever Jersey Crepe Asymmetric Neckline Maxi Dress

  • Neckline: Asymmetric
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£99.00
cobalt color green color mango color black color red color ivory color
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Satin Tux Back Detail Tailored Midi Dress
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KarenMillen

Satin Tux Back Detail Tailored Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Tailored Dress
£139.30 £199.00
pale-blue color ivory color
favourite
Plus Size Crinkle Cold Shoulder Georgette Woven Maxi Dress
Plus
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KarenMillen

Plus Size Crinkle Cold Shoulder Georgette Woven Maxi Dress

  • Design: Plain
  • Fabric: Woven
  • Neckline: Cold Shoulder
£159.00
favourite
Tailored Satin Godet Full Skirted Midi Dress
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KarenMillen

Tailored Satin Godet Full Skirted Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Tailored Dress
£160.30 £229.00
pale-blue color ivory color
favourite
Stripe Fabric Detail Fluid Halter Maxi Dress
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KarenMillen

Stripe Fabric Detail Fluid Halter Maxi Dress

  • Detail: Plain
  • Fabric: Woven
  • Length: Maxi
£169.00
cobalt color red color black color
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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
£134.00 £269.00
ink color mink color
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Cotton Linen 3D Floral Midi Dress
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KarenMillen

Cotton Linen 3D Floral Midi Dress

  • Detail: Floral
  • Fabric: Woven
  • Style: Midi Dress
£229.00
blue color ivory 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
favourite
Crystal Embellished Fringed Woven Midi Dress
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KarenMillen

Crystal Embellished Fringed Woven Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£251.30 £359.00
favourite
Satin Back Crepe Strappy Woven Midi Dress
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KarenMillen

Satin Back Crepe Strappy Woven Midi Dress

  • Length: Midi
  • Sleeve length: Strappy
  • Style: Midi Dress
£76.30 £109.00
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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
Polka Dot Tulle Layered Off The Shoulder Maxi Dress
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KarenMillen

Polka Dot Tulle Layered Off The Shoulder Maxi Dress

  • Fabric: Woven
  • Length: Maxi
  • Style: Maxi Dress
£159.00
navy color ivory color
favourite
Viscose Blend Slinky Sheer Lace Detail Asymmetric Knit Maxi Dress
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KarenMillen

Viscose Blend Slinky Sheer Lace Detail Asymmetric Knit Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Knitted Dress
£89.00 £149.00
navy color sage color cream color black color
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Fringed Asymmetric Beaded Halter Neck Woven Maxi Dress
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KarenMillen

Fringed Asymmetric Beaded Halter Neck Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£279.30 £399.00
teal color ivory color
favourite
Petite Botanical Embroidery Organdie Angel Sleeve Midi Dress
Petite
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KarenMillen

Petite Botanical Embroidery Organdie Angel Sleeve Midi Dress

  • Length: Midi
  • Sleeve length: Short Sleeve
  • Style: Midi Dress
£209.30 £299.00
navy color purple color
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Beaded Embellished Full Maxi Dress
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KarenMillen

Beaded Embellished Full Maxi Dress

  • Design: Embellished
  • Detail: Embellished
  • Length: Maxi
£181.30 £259.00
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Premium Beaded Embellished Woven Midaxi Cape Dress
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KarenMillen

Premium Beaded Embellished Woven Midaxi Cape Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
£439.20 £549.00
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Tailored Collared Long Sleeve Midi Dress
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KarenMillen

Tailored Collared Long Sleeve Midi Dress

  • Length: Midi
  • Sleeve length: Long Sleeve
  • Style: Midi Dress
£139.30 £199.00
cobalt color ivory color
favourite
Compact Stretch Ruffle Detail Asymmetric Pencil Dress
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KarenMillen

Compact Stretch Ruffle Detail Asymmetric Pencil Dress

  • Length: Midi
  • Neckline: Bandeau
  • Sleeve length: Sleeveless
£159.20 £199.00
turquoise color buttermilk color
favourite
Drama Ruffle Tuxedo Tailored Pencil Maxi Dress
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KarenMillen

Drama Ruffle Tuxedo Tailored Pencil Maxi Dress

  • Length: Maxi
  • Occasion: Occasion
  • Style: Maxi Dress
£125.00 £499.00
pale-blue color ivory color
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