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Birthday Dresses

Mark the moment with refined appeal after browsing our celebration-ready curation of birthday dresses. This party-appropriate edit merges fashion-first influences with an essence of elevated design, ready for your 21st, 30th, 40th, and beyond. Color takes center stage for this crowd-captivating collection, with rose-hued pink birthday dress options appearing alongside bold brights, aquatic blues, delicate pastels, zesty hues, and plenty of patterns and prints — with florals, geometrics, tropicals, stripes, and watercolor gradients. The birthday dresses for women also feature an artful series of technical craftsmanship, with glittering paillettes, floral-inspired rosettes, beaded tassels, geometric crystal embellishments, diamante and faux pearl fringing, inlaid sequin stitching, feather trims, ornate floral jacquard, intricate embroidery, and metallic stitching that flows on the form. Find yours 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

  • Fabric: Polyester
  • Length: Maxi
  • Sleeve length: Strappy
$269.00
favourite
Premium Crystal Embellished Midi Dress
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KarenMillen

Premium Crystal Embellished Midi Dress

  • Design: Plain
  • Neckline: Scoop
  • Sleeve length: Sleeveless
$409.00
green color gold color blue color chocolate color
favourite
Forever Twill Collared Maxi Dress
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KarenMillen

Forever Twill Collared Maxi Dress

  • Detail: Collar
  • Length: Maxi
  • Style: Maxi Dress
$289.00
red color jade color cobalt color black color navy color mint color lemon color
favourite
Floral Tulle Balloon Sleeve Plunge Woven Maxi Dress
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KarenMillen

Floral Tulle Balloon Sleeve Plunge Woven Maxi Dress

  • Design: Floral
  • Neckline: Plunge
  • Sleeve length: Long Sleeve
$309.00
favourite
Fringed Beaded Halter Neck Woven Maxi Dress
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KarenMillen

Fringed Beaded Halter Neck Woven Maxi Dress

  • Fabric: Woven
  • Length: Maxi
  • Neckline: Round Neck
$789.00
light-blue color cobalt color
favourite
Hand Beaded Tassel Midi Dress
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KarenMillen

Hand Beaded Tassel Midi Dress

  • Design: Embellished
  • Length: Midi
  • Neckline: Scoop
$719.00
orange color multi color
favourite
Guipure Lace High Neck Woven Midi Dress
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KarenMillen

Guipure Lace High Neck Woven Midi Dress

  • Length: Midi
  • Neckline: V Neck
  • Style: Midi Dress
$469.00
pale-blue color purple color
favourite
Stripe Fabric Detail Fluid Halter Maxi Dress
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KarenMillen

Stripe Fabric Detail Fluid Halter Maxi Dress

  • Length: Maxi
  • Neckline: High Neck
  • Style: Maxi Dress
$139.00 $309.00
red color black color cobalt color
favourite
Square Neck Tailored Full Skirted Maxi Dress
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KarenMillen

Square Neck Tailored Full Skirted Maxi Dress

  • Detail: Plain
  • Fabric: Polyester
  • Style: Maxi Dress
$359.00
orange color turquoise color red color merlot color cobalt color
favourite
Whitley Neill Premium Crystal Embellished Midi Dress
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KarenMillen

Whitley Neill Premium Crystal Embellished Midi Dress

  • Design: Plain
  • Detail: Embellished
  • Length: Midi
$409.00
favourite
Soft Tailored Colour Block Detail Midi Dress
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KarenMillen

Soft Tailored Colour Block Detail Midi Dress

  • Design: Plain
  • Detail: Plain
  • Sleeve length: Sleeveless
$359.00
multi color green color mono color
favourite
Premium Embellished Caped Maxi Dress
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KarenMillen

Premium Embellished Caped Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
$719.00
black color purple color
favourite
Crinkle Georgette Floral Print Halter Neck Woven Maxi Dress
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KarenMillen

Crinkle Georgette Floral Print Halter Neck Woven Maxi Dress

  • Design: Floral
  • Fabric: Woven
  • Style: Maxi Dress
$409.00
favourite
Viscose Satin Crepe Woven Maxi Dress
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KarenMillen

Viscose Satin Crepe Woven Maxi Dress

  • Design: Plain
  • Fabric: Viscose
  • Length: Maxi
$409.00
blue color ivory color sage color pale-blue color
favourite
Beaded Fringed Sleeveless Woven Midi Dress
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KarenMillen

Beaded Fringed Sleeveless Woven Midi Dress

  • Design: Plain
  • Fabric: Woven
  • Style: Midi Dress
$209.00 $679.00
orange color lime 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
  • Neckline: Halterneck
$609.00
favourite
Tailored Full Skirt Midi Dress
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KarenMillen

Tailored Full Skirt Midi Dress

  • Design: Plain
  • Length: Midi
  • Sleeve length: Sleeveless
$359.00
pink color yellow color navy color orange color sage color
favourite
Botanical Embroidery Organdie Angel Sleeve Midi Dress
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KarenMillen

Botanical Embroidery Organdie Angel Sleeve Midi Dress

  • Detail: Embroidered
  • Fabric: Woven
  • Sleeve length: Short Sleeve
$539.00
navy color purple color
favourite
Premium Crystal Embellished Top
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KarenMillen

Premium Crystal Embellished Top

  • Detail: Plain
  • Fabric: Jersey
  • Neckline: Round Neck
$179.00
black color nude color cobalt color
favourite
Figure Form Bandage Tassel Hem Knitted Dress
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KarenMillen

Figure Form Bandage Tassel Hem Knitted Dress

  • Fabric: Polyester
  • Neckline: Crew
  • Sleeve length: Sleeveless
$289.00
purple color violet color chartreuse color midnight color pink color orange color green color black color raspberry color ivory color
favourite
Crystal Applique Angel Sleeve Woven Maxi Dress
View
KarenMillen

Crystal Applique Angel Sleeve Woven Maxi Dress

  • Design: Floral
  • Fabric: Polyester
  • Length: Maxi
$439.00 $879.00
mint color hot-pink color
favourite
Embroidered Detail Organdie Belted Shirt Dress
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KarenMillen

Embroidered Detail Organdie Belted Shirt Dress

  • Detail: Floral
  • Sleeve length: Short Sleeve
  • Style: Shirt Dress
$539.00
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
  • Fabric: Polyester
$449.00
red color cobalt color ivory color
favourite
Cutwork Beaded Embroidered Woven Mini Dress
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KarenMillen

Cutwork Beaded Embroidered Woven Mini Dress

  • Fabric: Woven
  • Length: Mini
  • Neckline: V Neck
$159.00 $319.00
favourite
Floral Applique One Shoulder Woven Maxi Dress
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KarenMillen

Floral Applique One Shoulder Woven Maxi Dress

  • Detail: Embellished
  • Fabric: Woven
  • Length: Maxi
$419.00 $849.00
blush color black color
favourite
Stitch Detail Knit Midi Dress
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KarenMillen

Stitch Detail Knit Midi Dress

  • Design: Plain
  • Sleeve length: Short Sleeve
  • Style: Knitted Dress
$289.00
pink color lime color red color navy color orange color
favourite
Tulle Layered Long Sleeve Maxi Dress
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KarenMillen

Tulle Layered Long Sleeve Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
$159.00 $319.00
favourite
Blurred Floral Frill Tulle Maxi Dress
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KarenMillen

Blurred Floral Frill Tulle Maxi Dress

  • Length: Maxi
  • Neckline: Round Neck
  • Style: Maxi Dress
$309.00
favourite
Tulle Layered Halter Neck Maxi Dress
View
KarenMillen

Tulle Layered Halter Neck Maxi Dress

  • Length: Maxi
  • Neckline: Halterneck
  • Style: Maxi Dress
$269.00
black color khaki color
favourite
Pleated Slub Organdie Peplum Woven Maxi Dress
View
KarenMillen

Pleated Slub Organdie Peplum Woven Maxi Dress

  • Design: Plain
  • Length: Maxi
  • Style: Maxi Dress
$359.00
favourite
Petite Lilly Pleated Yoryu Crinkle Maxi Dress
Petite
View
KarenMillen

Petite Lilly Pleated Yoryu Crinkle Maxi Dress

  • Design: Print
  • Length: Maxi
  • Neckline: One Shoulder
$339.00
favourite
Tropical Beaded Strappy Back Woven Halter Maxi Dress
View
KarenMillen

Tropical Beaded Strappy Back Woven Halter Maxi Dress

  • Design: Front & Back Placement
  • Detail: Embellished
  • Sleeve length: Strappy
$339.00 $679.00
favourite
Taffeta Ruffle Detail Midi Dress
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KarenMillen

Taffeta Ruffle Detail Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
$319.00
navy color merlot color
favourite
Embellished Geo Halter Woven Maxi Dress
View
KarenMillen

Embellished Geo Halter Woven Maxi Dress

  • Detail: Embellished
  • Fabric: Woven
  • Neckline: Halterneck
$399.00 $789.00
favourite
Crystal Applique Woven Maxi Rosette Maxi Dress
View
KarenMillen

Crystal Applique Woven Maxi Rosette Maxi Dress

  • Length: Maxi
  • Neckline: Halterneck
  • Style: Maxi Dress
$899.00
favourite
Beaded Detail Mini Dress
View
KarenMillen

Beaded Detail Mini Dress

  • Length: Mini
  • Sleeve length: Short Sleeve
  • Style: Mini Dress
$519.00
favourite
Jersey Crepe Asymmetric Neckline Maxi Dress
View
KarenMillen

Jersey Crepe Asymmetric Neckline Maxi Dress

  • Design: Plain
  • Detail: Asymmetric
  • Sleeve length: Sleeveless
$69.00 $179.00
mango color black color green color cobalt color ivory color red color
favourite
Soft Tailored Cape Detail Tailored Midi Dress
View
KarenMillen

Soft Tailored Cape Detail Tailored Midi Dress

  • Design: Plain
  • Fabric: Polyester
  • Style: Midi Dress
$289.00
lemon color red color ivory color hot-pink color
favourite
Beaded Cowl Detail Maxi Dress
View
KarenMillen

Beaded Cowl Detail Maxi Dress

  • Detail: Plain
  • Fabric: Woven
  • Length: Maxi
$589.00
favourite
Premium Embellished Maxi Dress
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KarenMillen

Premium Embellished Maxi Dress

  • Detail: Embellished
  • Length: Maxi
  • Neckline: Plunge
$719.00
Showing 40 of 1246
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