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Backless Wedding Guest Dresses

Find the ultimate fit in our empowered edit of backless wedding guest dresses. The low back wedding guest dresses of this edit appear with concise profiles, crafted from a series of elevated edit of textiles. Expect mini, midi and maxi cuts in silky satin twill, structured crepe, delicate chiffon, and flowing organza — offset by contoured options such as sculpting jersey, jacquard, and the four-way support of Compact Stretch (creating a bespoke fit with four-way stretch). Find your custom piece in the open back wedding guest dresses collection, with a series of fits including corset-inspired bodices, dramatic puffed sleeves, mesh-trimmed cutout styles, halterneck cuts, and asymmetric necklines. Discover backless wedding guest dresses below.
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favourite
Foil Metallic Figure Form Bandage Fringed Knit Maxi Dress
Tall
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KarenMillen

Foil Metallic Figure Form Bandage Fringed Knit Maxi Dress

  • Detail: Tassels
  • Fabric: Polyester
  • Style: Maxi Dress
$269.00
favourite
Viscose Blend Slinky Drape Plunge Back Knit Maxi Dress
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KarenMillen

Viscose Blend Slinky Drape Plunge Back Knit Maxi Dress

  • Design: Plain
  • Detail: Plain
  • Fabric: Viscose
$229.00
black color ivory color violet color grey color
favourite
Fringed Beaded Halter Neck Woven Maxi Dress
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KarenMillen

Fringed Beaded Halter Neck Woven Maxi Dress

  • Design: Plain
  • Detail: Fringed
  • Fabric: Woven
$789.00
light-blue color cobalt color
favourite
Figure Form Bandage Feather Detail Bandeau Knit Midi Dress
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KarenMillen

Figure Form Bandage Feather Detail Bandeau Knit Midi Dress

  • Design: Plain
  • Detail: Feather
  • Length: Midi
$319.00
black color chocolate color violet color plum color cobalt color
favourite
Stripe Fabric Detail Fluid Halter Maxi Dress
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KarenMillen

Stripe Fabric Detail Fluid Halter Maxi Dress

  • Detail: Plain
  • Neckline: High Neck
  • Style: Maxi Dress
$139.00 $309.00
red color black color cobalt color
favourite
Viscose Satin Crepe Woven Maxi Dress
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KarenMillen

Viscose Satin Crepe Woven Maxi Dress

  • Design: Plain
  • Detail: Plain
  • Length: Maxi
$409.00
blue color ivory color sage color pale-blue color
favourite
Figure Form Bandage Knit Embellished Wide Sleeve Midi Dress
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KarenMillen

Figure Form Bandage Knit Embellished Wide Sleeve Midi Dress

  • Design: Plain
  • Detail: Embellished
  • Length: Midi
$449.00
red color cobalt color ivory color
favourite
Tropical Beaded Strappy Back Woven Halter Maxi Dress
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KarenMillen

Tropical Beaded Strappy Back Woven Halter Maxi Dress

  • Design: Front & Back Placement
  • Detail: Embellished
  • Length: Maxi
$339.00 $679.00
favourite
Floral Print Crinkle Cross Front Georgette Woven Maxi Dress
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KarenMillen

Floral Print Crinkle Cross Front Georgette Woven Maxi Dress

  • Detail: Floral
  • Neckline: High Neck
  • Sleeve length: Sleeveless
$159.00 $319.00
white color black color
favourite
Tulle Layered Halter Neck Maxi Dress
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KarenMillen

Tulle Layered Halter Neck Maxi Dress

  • Fabric: Polyester
  • Neckline: Halterneck
  • Sleeve length: Sleeveless
$269.00
black color khaki color
favourite
Georgette Placed Cutwork Halter Woven Midi Dress
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KarenMillen

Georgette Placed Cutwork Halter Woven Midi Dress

  • Detail: Plain
  • Length: Midi
  • Sleeve length: Sleeveless
$609.00
favourite
Figure Form Bandage Fringe Knit Halter Neck Midi Dress
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KarenMillen

Figure Form Bandage Fringe Knit Halter Neck Midi Dress

  • Detail: Tassels
  • Fabric: Polyester
  • Sleeve length: Sleeveless
$269.00
black color red color
favourite
Striped Bardot Knit Maxi Dress
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KarenMillen

Striped Bardot Knit Maxi Dress

  • Length: Maxi
  • Neckline: Bardot
  • Sleeve length: Sleeveless
$219.00
mono color coral color khaki color
favourite
Tulle Layered Halter Neck Maxi Dress
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KarenMillen

Tulle Layered Halter Neck Maxi Dress

  • Detail: Printed
  • Neckline: Halterneck
  • Sleeve length: Sleeveless
$289.00
favourite
Premium Embellished Maxi Dress
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KarenMillen

Premium Embellished Maxi Dress

  • Fabric: Woven
  • Neckline: Plunge
  • Style: Maxi Dress
$719.00
favourite
Jersey Crepe Asymmetric Neckline Maxi Dress
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KarenMillen

Jersey Crepe Asymmetric Neckline Maxi Dress

  • Design: Plain
  • Length: Maxi
  • Sleeve length: Sleeveless
$69.00 $179.00
mango color black color cobalt color ivory color green color red color
favourite
Sequin Halter Neck Hanky Hem Maxi Dress
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KarenMillen

Sequin Halter Neck Hanky Hem Maxi Dress

  • Fabric: Woven
  • Length: Maxi
  • Style: Maxi Dress
$309.00
ivory color burgundy color
favourite
Compact Stretch Viscose Bandeau Maxi Dress
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KarenMillen

Compact Stretch Viscose Bandeau Maxi Dress

  • Design: Plain
  • Neckline: Asymmetric
  • Style: Maxi Dress
$209.00 $409.00
buttermilk color fuchsia color
favourite
Viscose Satin Halter Neck Maxi Dress
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KarenMillen

Viscose Satin Halter Neck Maxi Dress

  • Design: Plain
  • Neckline: Halterneck
  • Sleeve length: Sleeveless
$269.00
chartreuse color orange color
favourite
Foil Metallic Figure Form Bandage Strappy Knit Maxi Dress
Tall
View
KarenMillen

Foil Metallic Figure Form Bandage Strappy Knit Maxi Dress

  • Design: Plain
  • Length: Maxi
  • Style: Maxi Dress
$289.00
green color silver color
favourite
Soft Tailored Drape Midi Dress
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KarenMillen

Soft Tailored Drape Midi Dress

  • Design: Plain
  • Neckline: V Neck
  • Style: Midi Dress
$359.00
favourite
Hand Embellished Floral Halterneck Gown
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KarenMillen

Hand Embellished Floral Halterneck Gown

  • Design: Embellished
  • Detail: Embellished
  • Style: Maxi Dress
$899.00
favourite
Cutwork Embroidered Woven Maxi Dress With Pleated Godets
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KarenMillen

Cutwork Embroidered Woven Maxi Dress With Pleated Godets

  • Fabric: Woven
  • Length: Maxi
  • Neckline: Round Neck
$179.00 $449.00
fuchsia color chartreuse color
favourite
Premium Crystal Embellished Cross Back Maxi Dress
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KarenMillen

Premium Crystal Embellished Cross Back Maxi Dress

  • Design: Plain
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
$359.00
favourite
Petite Satin Viscose Halterneck Maxi Dress
Petite
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KarenMillen

Petite Satin Viscose Halterneck Maxi Dress

  • Detail: Plain
  • Length: Maxi
  • Style: Maxi Dress
$319.00
favourite
Satin Twill Draped Waist Structured Tailored Maxi Dress
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KarenMillen

Satin Twill Draped Waist Structured Tailored Maxi Dress

  • Detail: Asymmetric
  • Length: Maxi
  • Style: Maxi Dress
$149.00 $359.00
magenta color pale-blue color green color ivory color
favourite
Petite Soft Tailored Halter Neck Open Back Maxi Dress
Petite
View
KarenMillen

Petite Soft Tailored Halter Neck Open Back Maxi Dress

  • Design: Plain
  • Length: Maxi
  • Sleeve length: Sleeveless
$319.00
green color magenta color
favourite
Figure Form Bandage Taffeta Bow Knitted Midi Dress
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KarenMillen

Figure Form Bandage Taffeta Bow Knitted Midi Dress

  • Length: Midi
  • Neckline: Crew
  • Style: Midi Dress
$289.00
favourite
Lace Halter Woven Midi Dress
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KarenMillen

Lace Halter Woven Midi Dress

  • Design: Plain
  • Length: Midi
  • Sleeve length: Sleeveless
$169.00 $339.00
favourite
Viscose Blend Slinky Sheer Lace Detail Knit Maxi Dress
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KarenMillen

Viscose Blend Slinky Sheer Lace Detail Knit Maxi Dress

  • Design: Plain
  • Sleeve length: Sleeveless
  • Style: Knitted Dress
$139.00 $289.00
navy color ivory color black color burgundy color orange color mono color
favourite
Fringe Bandage V Neck Knit Midi Dress
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KarenMillen

Fringe Bandage V Neck Knit Midi Dress

  • Fabric: Polyester
  • Neckline: V Neck
  • Sleeve length: Short Sleeve
$179.00 $359.00
cobalt color green color
favourite
Compact Stretch Bow Tie Neck Full Skirted Midi Dress
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KarenMillen

Compact Stretch Bow Tie Neck Full Skirted Midi Dress

  • Detail: Plain
  • Length: Midi
  • Sleeve length: Sleeveless
$429.00
dark-green color merlot color black color
favourite
Burnout Embellished And Beaded Open Back Woven Maxi Dress
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KarenMillen

Burnout Embellished And Beaded Open Back Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
$219.00 $719.00
aqua color fuchsia color
favourite
Premium Slinky Crepe Embellished Cut Out Maxi Dress
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KarenMillen

Premium Slinky Crepe Embellished Cut Out Maxi Dress

  • Design: Embellished
  • Neckline: Asymmetric
  • Sleeve length: Long Sleeve
$99.00 $249.00
favourite
Viscose Georgette Drop Hem Woven Halter Neck Maxi Dress
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KarenMillen

Viscose Georgette Drop Hem Woven Halter Neck Maxi Dress

  • Neckline: Halterneck
  • Sleeve length: Strappy
  • Style: Maxi Dress
$179.00 $359.00
ivory color cobalt color magenta color
favourite
Bandage Figure Form Knit Embellished Maxi Dress
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KarenMillen

Bandage Figure Form Knit Embellished Maxi Dress

  • Design: Embellished
  • Neckline: Square
  • Style: Midi Dress
$309.00
magenta color ivory color
favourite
Pleated Skirt Detail Belted Maxi Dress
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KarenMillen

Pleated Skirt Detail Belted Maxi Dress

  • Design: Plain
  • Detail: Plain
  • Fabric: Woven
$159.00 $319.00
favourite
Crinkle Cross Front Georgette Woven Maxi Dress
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KarenMillen

Crinkle Cross Front Georgette Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
$309.00
lemon color pink color
favourite
Bead Detail Halterneck Maxi Dress
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KarenMillen

Bead Detail Halterneck Maxi Dress

  • Fabric: Woven
  • Neckline: Halterneck
  • Style: Maxi Dress
$489.00
pink color blue color
favourite
Cotton Poplin Tie Neck Midi Dress
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KarenMillen

Cotton Poplin Tie Neck Midi Dress

  • Detail: Plain
  • Fabric: Woven
  • Length: Midi
$309.00
navy color white color
Showing 40 of 421
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