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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. The timeless black birthday dress is contrasted by a bold curation of colour that will keep you in the spotlight, with bold brights, aquatic blues, delicate pastels, zesty hues, and plenty of patterns and prints — with florals, geometrics, tropicals, stripes, and watercolour gradients. Pick your birthday dress from mini, midi and maxi lengths, appearing in an array of styles. Find elegant birthday dresses crafted from silk, satin and chiffon, as well as sculpted silhouettes in our revered compact stretch fabric, jersey and structured crepe fabric. Our classy birthday dresses appear with an artful series of finishes; featuring 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. Shop birthday dresses for women below.

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favourite
Tailored Sequin Tweed Embellished Mini Dress
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KarenMillen

Tailored Sequin Tweed Embellished Mini Dress

  • Length: Mini
  • SleeveLength: Short Sleeve
  • Style: Mini Dress
£108.00 £269.00
red color black color
favourite
Petite Cluster Sequin & Crystal Embellished Bandeau Tailored Mini Dress
Petite
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KarenMillen

Petite Cluster Sequin & Crystal Embellished Bandeau Tailored Mini Dress

  • Length: Mini
  • Sleeve length: Sleeveless
  • Style: Mini Dress
£104.00 £259.00
favourite
Cluster Sequin & Crystal Embellished Bandeau Tailored Mini Dress
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KarenMillen

Cluster Sequin & Crystal Embellished Bandeau Tailored Mini Dress

  • Length: Mini
  • Occasion: Occasion
  • SleeveLength: Sleeveless
£65.00 £259.00
grey color black color
favourite
Tall Sequin Power Mesh Lace Up Mini Dress
Tall
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KarenMillen

Tall Sequin Power Mesh Lace Up Mini Dress

  • Design: Plain
  • Fabric: Polyester
  • Sleeve length: Long Sleeve
£40.00 £99.00
favourite
Sequin Power Mesh Lace Up Mini Dress
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KarenMillen

Sequin Power Mesh Lace Up Mini Dress

  • Detail: Sequin
  • Length: Mini
  • Style: Mini Dress
£40.00 £99.00
favourite
Velvet Sequin Woven Mini Dress With Taffeta Bow Tie Detail
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KarenMillen

Velvet Sequin Woven Mini Dress With Taffeta Bow Tie Detail

  • Detail: Sequin
  • Fabric: Velvet
  • Neckline: Strappy
£45.00 £149.00
favourite
Sequin Bandeau Train Detail Mini Dress
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KarenMillen

Sequin Bandeau Train Detail Mini Dress

  • Length: Mini
  • Sleeve length: Sleeveless
  • Style: Mini Dress
£111.20 £139.00
favourite
Floral Applique Embellished Organdie Woven Mini Dress
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KarenMillen

Floral Applique Embellished Organdie Woven Mini Dress

  • Length: Mini
  • Sleeve length: Long Sleeve
  • Style: Mini Dress
£65.00 £259.00
plum color black color
favourite
Kimono Sleeve Embellished Mini Dress
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KarenMillen

Kimono Sleeve Embellished Mini Dress

  • Length: Mini
  • Sleeve length: Long Sleeve
  • Style: Mini Dress
£81.00 £269.00
favourite
Petite Floral Applique Embellished Organdie Woven Mini Dress
Petite
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KarenMillen

Petite Floral Applique Embellished Organdie Woven Mini Dress

  • Length: Mini
  • Sleeve length: Long Sleeve
  • Style: Mini Dress
£65.00 £259.00
favourite
Floral Applique Organdie Woven Balloon Sleeve Mini Dress
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KarenMillen

Floral Applique Organdie Woven Balloon Sleeve Mini Dress

  • Length: Mini
  • Sleeve length: Long Sleeve
  • Style: Mini Dress
£69.00 £229.00
favourite
Embellished Mini Dress With Cape
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KarenMillen

Embellished Mini Dress With Cape

  • Length: Mini
  • Sleeve length: Sleeveless
  • Style: Mini Dress
£135.00 £269.00
favourite
Petite Kimono Sleeve Embellished Mini Dress
Petite
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KarenMillen

Petite Kimono Sleeve Embellished Mini Dress

  • Length: Mini
  • Sleeve length: Long Sleeve
  • Style: Mini Dress
£81.00 £269.00
favourite
Pearl Tassel Embellished Lace Up Detail Woven Mini Dress
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KarenMillen

Pearl Tassel Embellished Lace Up Detail Woven Mini Dress

  • Length: Mini
  • Sleeve length: Short Sleeve
  • Style: Mini Dress
£226.85 £349.00
favourite
Embellished Revival Woven Mini Dress
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KarenMillen

Embellished Revival Woven Mini Dress

  • Length: Mini
  • Sleeve length: Long Sleeve
  • Style: Mini Dress
£170.00 £339.00
favourite
Embellished Fringe Caped Woven Mini Dress
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KarenMillen

Embellished Fringe Caped Woven Mini Dress

  • Length: Mini
  • SleeveLength: Sleeveless
  • Style: Mini Dress
£200.00 £399.00
favourite
Crystal Embellished Mini Halter Dress
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KarenMillen

Crystal Embellished Mini Halter Dress

  • Length: Mini
  • Sleeve length: Sleeveless
  • Style: Mini Dress
£237.15 £279.00
favourite
Petite Tropical Bead Detail Mini Dress
Petite
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KarenMillen

Petite Tropical Bead Detail Mini Dress

  • Fabric: Woven
  • Neckline: Round Neck
  • Style: Mini Dress
£239.20 £299.00
favourite
Petite Premium Embellished Mini Dress
Petite
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KarenMillen

Petite Premium Embellished Mini Dress

  • Length: Mini
  • Sleeve length: Strappy
  • Style: Mini Dress
£129.00 £429.00
favourite
Tropical Bead Detail Mini Dress
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KarenMillen

Tropical Bead Detail Mini Dress

  • Fabric: Woven
  • Neckline: Round Neck
  • Style: Mini Dress
£239.20 £299.00
favourite
Beaded Cape Detail Mini Dress
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KarenMillen

Beaded Cape Detail Mini Dress

  • Design: Plain
  • Fabric: Woven
  • Neckline: Round Neck
£231.20 £289.00
favourite
Compact Stretch Embellished Trim Tailored Belted Mini Dress
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KarenMillen

Compact Stretch Embellished Trim Tailored Belted Mini Dress

  • Length: Mini
  • Sleeve length: Long Sleeve
  • Style: Midi Dress
£117.00 £259.00
favourite
Bandage Form Fitting Cape Sleeve Embellished Mini Dress
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KarenMillen

Bandage Form Fitting Cape Sleeve Embellished Mini Dress

  • Design: Plain
  • Fabric: Polyester
  • Neckline: V Neck
£143.20 £179.00
favourite
Petite Tweed Embellished Trim Tailored Belted Mini Dress
Petite
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KarenMillen

Petite Tweed Embellished Trim Tailored Belted Mini Dress

  • Length: Mini
  • Neckline: Scoop
  • Sleeve length: Long Sleeve
£279.00
favourite
Tweed Embellished Trim Tailored Belted Mini Dress
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KarenMillen

Tweed Embellished Trim Tailored Belted Mini Dress

  • Fabric: Polyester
  • Neckline: Scoop
  • Sleeve length: Long Sleeve
£279.00
favourite
Texture Jacquard Crystal Embellished High Neck Woven Mini Dress
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KarenMillen

Texture Jacquard Crystal Embellished High Neck Woven Mini Dress

  • Design: All Over Print
  • Detail: Embellished
  • Neckline: High Neck
£81.00 £269.00
favourite
Embroidered Organdie Balloon Woven Mini Dress
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KarenMillen

Embroidered Organdie Balloon Woven Mini Dress

  • Detail: Embellished
  • Length: Mini
  • Style: Mini Dress
£101.00 £339.00
lime color black color
favourite
Premium Crystal Embellished Jersey Cowl Neck Mini Dress
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KarenMillen

Premium Crystal Embellished Jersey Cowl Neck Mini Dress

  • Length: Mini
  • Sleeve length: Long Sleeve
  • Style: Mini Dress
£80.00 £199.00
gold color cobalt color
favourite
Petite Embellished Fringe Strappy Woven Mini Dress
Petite
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KarenMillen

Petite Embellished Fringe Strappy Woven Mini Dress

  • Length: Mini
  • Occasion: Occasion
  • SleeveLength: Sleeveless
£85.00 £339.00
favourite
Crystal Embellished Halter Neck Woven Mini Dress
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KarenMillen

Crystal Embellished Halter Neck Woven Mini Dress

  • Length: Mini
  • Sleeve length: Sleeveless
  • Style: Mini Dress
£51.00 £169.00
favourite
Embellished Strong Shoulder Woven Mini Dress
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KarenMillen

Embellished Strong Shoulder Woven Mini Dress

  • Length: Mini
  • Sleeve length: Cap Sleeve
  • Style: Mini Dress
£130.00 £259.00
favourite
Embellished Pearl Long Sleeve Mini Dress
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KarenMillen

Embellished Pearl Long Sleeve Mini Dress

  • Length: Mini
  • Sleeve length: Sleeveless
  • Style: Mini Dress
£96.00 £319.00
favourite
Petite Crystal Embellished Strong Shoulder Woven Mini Dress
Petite
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KarenMillen

Petite Crystal Embellished Strong Shoulder Woven Mini Dress

  • Length: Mini
  • Sleeve length: Cap Sleeve
  • Style: Mini Dress
£130.00 £259.00
favourite
Crystal Embellished Viscose Crepe Woven Mini Dress
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KarenMillen

Crystal Embellished Viscose Crepe Woven Mini Dress

  • Length: Mini
  • Occasion: Occasion
  • SleeveLength: Long Sleeve
£72.00 £289.00
favourite
Petite Embellished Detail Plunge Collar Woven Mini Dress
Petite
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KarenMillen

Petite Embellished Detail Plunge Collar Woven Mini Dress

  • Fabric: Polyester
  • Sleeve length: Sleeveless
  • Style: Mini Dress
£96.00 £479.00
favourite
Petite Crystal Embellished Viscose Crepe Woven Mini Dress
Petite
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KarenMillen

Petite Crystal Embellished Viscose Crepe Woven Mini Dress

  • Design: Plain
  • Fabric: Woven
  • Length: Mini
£72.00 £289.00
favourite
Bandage Form Fitting Cape Sleeve Embellished Mini Dress
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KarenMillen

Bandage Form Fitting Cape Sleeve Embellished Mini Dress

  • Detail: Embellished
  • Length: Mini
  • Neckline: V Neck
£72.00 £179.00
green color cobalt color
favourite
Embellished Detail Plunge Collar Woven Mini Dress
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KarenMillen

Embellished Detail Plunge Collar Woven Mini Dress

  • Detail: Embellished
  • Length: Mini
  • Style: Mini Dress
£96.00 £479.00
favourite
Petite Embroidered Organdie Balloon Woven Mini Dress
Petite
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KarenMillen

Petite Embroidered Organdie Balloon Woven Mini Dress

  • Design: Embroidered
  • Fabric: Polyester
  • Style: Mini Dress
£102.00 £339.00
lime color black color
favourite
Tall Crystal Embelished Cady Blazer Woven Mini Dress
Tall
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KarenMillen

Tall Crystal Embelished Cady Blazer Woven Mini Dress

  • Detail: Embellished
  • Neckline: Crew
  • Style: Blazer Dress
£149.00 £499.00
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