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Blue Wedding Guest Dresses

Our edit of blue wedding guest dresses features a carefully composed canvas of colors, from light, sky blues to regal royal blue. Embrace soft powder blues for summer weddings or classic navy tones for more formal celebrations. Our elegant blue dresses for wedding guests offer a variety of styles, tailored to suit every silhouette. Choose from graceful chiffon, luxe satin, and sculpting fabrics that elevate your look, taking you from ceremony to reception. For cocktail attire and black-tie dress codes, our statement blue formal dresses for wedding occasions deliver show-stopping elegance. With mini, midi and maxi blue dresses for wedding guests, browse our collection below.

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favourite
Viscose Satin Crepe Woven Maxi Dress
View
KarenMillen

Viscose Satin Crepe Woven Maxi Dress

  • Fabric: Viscose
  • Neckline: Crew
  • Style: Maxi Dress
$459.00
pale-blue color ivory color sage color
favourite
Square Neck Tailored Full Skirted Maxi Dress
View
KarenMillen

Square Neck Tailored Full Skirted Maxi Dress

  • Length: Maxi
  • Neckline: Square
  • Sleeve length: Short Sleeve
$399.00
cobalt color red color
favourite
Tulle Layered Long Sleeve Maxi Dress
View
KarenMillen

Tulle Layered Long Sleeve Maxi Dress

  • Detail: Plain
  • Length: Maxi
  • Neckline: V Neck
$359.00
favourite
Blue Floral Strappy Halter Neck Woven Midi Dress
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KarenMillen

Blue Floral Strappy Halter Neck Woven Midi Dress

  • Detail: Floral
  • Fabric: Woven
  • Length: Midi
$299.00
favourite
Twill Prom Woven Midi Dress
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KarenMillen

Twill Prom Woven Midi Dress

  • Detail: Plain
  • Neckline: Square
  • Sleeve length: Sleeveless
$279.00
navy color sage color ivory color
favourite
Satin Twill Draped Waist Structured Tailored Maxi Dress
View
KarenMillen

Satin Twill Draped Waist Structured Tailored Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
$159.00 $399.00
pale-blue color magenta color green color ivory color gold color
favourite
Fringed Beaded Halter Neck Woven Maxi Dress
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KarenMillen

Fringed Beaded Halter Neck Woven Maxi Dress

  • Design: Plain
  • Fabric: Woven
  • Neckline: Round Neck
$879.00
light-blue color cobalt color
favourite
Tailored Satin Godet Full Skirted Midi Dress
View
KarenMillen

Tailored Satin Godet Full Skirted Midi Dress

  • Detail: Plain
  • Fabric: Viscose
  • Neckline: Crew
$459.00
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

  • Design: Stripes
  • Length: Maxi
  • Style: Maxi Dress
$339.00
cobalt color red color black color
favourite
Foil Metallic Figure Form Bandage Strappy Knit Maxi Dress
Tall
View
KarenMillen

Foil Metallic Figure Form Bandage Strappy Knit Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
$319.00
pale-blue color silver color blush color
favourite
Premium Crystal Embellished Midi Dress
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KarenMillen

Premium Crystal Embellished Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
$459.00
blue color hot-pink color gold color chocolate color cobalt color
favourite
Beaded Embellished Full Maxi Dress
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KarenMillen

Beaded Embellished Full Maxi Dress

  • Design: Embellished
  • Length: Maxi
  • Sleeve length: Strappy
$519.00
favourite
Compact Stretch High Neck Clean Pencil Midi Dress
View
KarenMillen

Compact Stretch High Neck Clean Pencil Midi Dress

  • Detail: Plain
  • Neckline: V Neck
  • Style: Midi Dress
$359.00
turquoise color fuchsia color buttermilk color
favourite
Tulle Bandeau Tiered Midi Dress
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KarenMillen

Tulle Bandeau Tiered Midi Dress

  • Length: Midi
  • SleeveLength: Sleeveless
  • Style: Midi Dress
$279.00
navy color blush color ivory color
favourite
Forever Jersey Crepe Asymmetric Neckline Maxi Dress
View
KarenMillen

Forever Jersey Crepe Asymmetric Neckline Maxi Dress

  • Design: Plain
  • Neckline: Asymmetric
  • Sleeve length: Sleeveless
$199.00
cobalt color green color red color mango color black color ivory color
favourite
Petite Stripe Fabric Detail Fluid Halter Maxi Dress
Petite
View
KarenMillen

Petite Stripe Fabric Detail Fluid Halter Maxi Dress

  • Neckline: High Neck
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
$339.00
favourite
Fringed Asymmetric Beaded Halter Neck Woven Maxi Dress
View
KarenMillen

Fringed Asymmetric Beaded Halter Neck Woven Maxi Dress

  • Length: Maxi
  • Neckline: High Neck
  • Sleeve length: Sleeveless
$799.00
teal color ivory color
favourite
Botanical Embroidery Organdie Angel Sleeve Midi Dress
View
KarenMillen

Botanical Embroidery Organdie Angel Sleeve Midi Dress

  • Length: Midi
  • Sleeve length: Short Sleeve
  • Style: Midi Dress
$599.00
navy color purple color
favourite
Tailored Collared Long Sleeve Midi Dress
View
KarenMillen

Tailored Collared Long Sleeve Midi Dress

  • Length: Midi
  • Neckline: Collared
  • Style: Midi Dress
$399.00
cobalt color ivory color
favourite
Figure Form Bandage Asymmetric Strap Knit Midi Dress
View
KarenMillen

Figure Form Bandage Asymmetric Strap Knit Midi Dress

  • Neckline: Asymmetric
  • Sleeve length: Strappy
  • Style: Midi Dress
$259.00
light-blue color neutral color blue color black color cream color mono color mint color
favourite
Burnout Embellished And Beaded Open Back Woven Maxi Dress
View
KarenMillen

Burnout Embellished And Beaded Open Back Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
$239.00 $799.00
aqua color fuchsia color
favourite
Satin Back Crepe Column Woven Maxi Dress
View
KarenMillen

Satin Back Crepe Column Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
$239.00
navy color emerald color champagne color
favourite
Compact Stretch Trim Detail Tailored Maxi Dress
View
KarenMillen

Compact Stretch Trim Detail Tailored Maxi Dress

  • Fabric: Polyester
  • Length: Midi
  • Neckline: Asymmetric
$459.00
navy color ivory color
favourite
Satin Tux Back Detail Tailored Midi Dress
View
KarenMillen

Satin Tux Back Detail Tailored Midi Dress

  • Design: Plain
  • Detail: Plain
  • Style: Tailored Dress
$399.00
pale-blue color ivory color
favourite
Tailored Roll Neck Pencil Midi Dress
View
KarenMillen

Tailored Roll Neck Pencil Midi Dress

  • Detail: Belted
  • Length: Midi
  • Neckline: Crew
$399.00
cobalt color yellow color sage color
favourite
Animal Print Georgette Embellished Strappy Woven Maxi Dress
View
KarenMillen

Animal Print Georgette Embellished Strappy Woven Maxi Dress

  • Design: All Over Print
  • Length: Maxi
  • Neckline: Plunge
$169.00 $679.00
favourite
Structured Ruched Detail Midi Dress
View
KarenMillen

Structured Ruched Detail Midi Dress

  • Length: Midi
  • Sleeve length: Short Sleeve
  • Style: Midi Dress
$359.00
cobalt color light-pink color
favourite
Polka Dot Tulle Layered Off The Shoulder Maxi Dress
View
KarenMillen

Polka Dot Tulle Layered Off The Shoulder Maxi Dress

  • Design: Polka dot
  • Length: Maxi
  • Style: Maxi Dress
$319.00
navy color ivory color
favourite
Embellished Ombre Floral Pleated Woven Maxi Dress
View
KarenMillen

Embellished Ombre Floral Pleated Woven Maxi Dress

  • Fabric: Woven
  • Neckline: Strappy
  • Style: Maxi Dress
$659.00
favourite
Premium Linen Pintuck Detail Full Skirted Tailored Midi Dress
View
KarenMillen

Premium Linen Pintuck Detail Full Skirted Tailored Midi Dress

  • Design: Plain
  • Length: Midi
  • Style: Midi Dress
$119.00 $479.00
pale-blue color coral color
favourite
Petite Viscose Linen Floral Print Woven Prom Dress
Petite
View
KarenMillen

Petite Viscose Linen Floral Print Woven Prom Dress

  • Detail: Placement Print
  • Neckline: Square
  • Sleeve length: Strappy
$439.00
favourite
Satin Twill Trim Detail Structured Asymmetric Neck Tailored Midi Dress
View
KarenMillen

Satin Twill Trim Detail Structured Asymmetric Neck Tailored Midi Dress

  • Length: Maxi
  • SleeveLength: Sleeveless
  • Style: Midi Dress
$149.00 $379.00
pale-blue color green color magenta color ivory color gold color
favourite
Guipure Lace High Neck Woven Mini Dress
View
KarenMillen

Guipure Lace High Neck Woven Mini Dress

  • Length: Mini
  • Sleeve length: Long Sleeve
  • Style: Mini Dress
$359.00
favourite
Bandage Figure Form Knit Woven Cape Detail Maxi Dress
View
KarenMillen

Bandage Figure Form Knit Woven Cape Detail Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
$259.00
navy color ivory color
favourite
Maxi Draped Fringe Knitted Mini Dress
View
KarenMillen

Maxi Draped Fringe Knitted Mini Dress

  • Length: Maxi
  • SleeveLength: Sleeveless
  • Style: Knitted Dress
$99.00 $359.00
cobalt color rich-red color magenta color black color silver color pink color
favourite
Blue Floral Off The Shoulder Shirred Woven Maxi Dress
View
KarenMillen

Blue Floral Off The Shoulder Shirred Woven Maxi Dress

  • Design: Floral
  • Length: Maxi
  • Sleeve length: Long Sleeve
$319.00
favourite
Compact Stretch Ruffle Detail Asymmetric Pencil Dress
View
KarenMillen

Compact Stretch Ruffle Detail Asymmetric Pencil Dress

  • Detail: Plain
  • Length: Midi
  • Style: Midi Dress
$399.00
turquoise color buttermilk color
favourite
Petite Botanical Embroidery Organdie Angel Sleeve Midi Dress
Petite
View
KarenMillen

Petite Botanical Embroidery Organdie Angel Sleeve Midi Dress

  • Length: Midi
  • Sleeve length: Short Sleeve
  • Style: Midi Dress
$599.00
navy color purple color
favourite
Figure Form Bandage Strappy Tassel Hem Knitted Dress
View
KarenMillen

Figure Form Bandage Strappy Tassel Hem Knitted Dress

  • Fabric: Polyester
  • Neckline: Square
  • Style: Midi Dress
$319.00
favourite
Kimono Sleeve Embellished Maxi Dress
View
KarenMillen

Kimono Sleeve Embellished Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
$179.00 $599.00
blue color rust color
Showing 40 of 194
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