Skip to main content
Close Search
Clear Search Input
search button Go to account Go to wishlist Go to cart

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 18th, 21st, 30th, 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. The birthday dresses in this edit 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. The birthday dress is crafted from a number of premium textiles, such as our revered Compact Stretch (structured with four-way support that sculpts the silhouette for a bespoke fit), alongside ponte, crêpe, and Italian scuba material. You’ll also find languid textiles such as satin, silk, chiffon, mesh, and polished twill. Pick your birthday dress from mini, midi, and maxi silhouettes, with long puffed sleeves, draped angel sleeves, dramatic trumpet sleeves, and semi-sheer mesh sleeves are featured, appearing on bandeau column styles, cascading asymmetric waterfall skirts, vintage-inspired A-line versions, sculpting pencil silhouettes, and tiered fits. Shop birthday dresses for women below.
Read More
217 products

Filters

Size Open or Close section Open or Close section
Colour Open or Close section Open or Close section
Price Open or Close section Open or Close section
Gender Open or Close section Open or Close section
Length Open or Close section Open or Close section
Occasion Open or Close section Open or Close section
Shop by Fit Open or Close section Open or Close section
Style Open or Close section Open or Close section
Search for style
  • No results found
Neckline Open or Close section Open or Close section
Sleeve length Open or Close section Open or Close section
Sort:   Relevance
Open or Close section
  • Price: Low-high
  • Price: High-Low
  • Sort: Relevance
  • Sort: Best Sellers
  • Sort: Newness
favourite
Premium Crystal Embellished Jersey Cowl Neck Mini Dress
View
KarenMillen

Premium Crystal Embellished Jersey Cowl Neck Mini Dress

  • Length: Mini
  • Neckline: Cowl
  • Style: Mini Dress
€259.00
gold color cobalt color
favourite
Sequin Power Mesh Lace Up Front Halter Neck Split Detail Maxi Dress
View
KarenMillen

Sequin Power Mesh Lace Up Front Halter Neck Split Detail Maxi Dress

  • Length: Maxi
  • Neckline: V Neck
  • Style: Maxi Dress
€48.00 €195.00
black color plum color
favourite
Premium Crystal Embellished Jersey Sleeveless Plunge Neck Midi Dress
View
KarenMillen

Premium Crystal Embellished Jersey Sleeveless Plunge Neck Midi Dress

  • Length: Midi
  • Neckline: Round Neck
  • Sleeve length: Sleeveless
€311.00
favourite
Embellished Figure Form Bandage And Chiffon Sleeve Midi Dress
View
KarenMillen

Embellished Figure Form Bandage And Chiffon Sleeve Midi Dress

  • Neckline: Crew
  • Sleeve length: Long Sleeve
  • Style: Knitted Dress
€61.00 €245.00
favourite
Crystal Embellished Woven Plunge Detail Maxi Dress
View
KarenMillen

Crystal Embellished Woven Plunge Detail Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
€165.00 €467.00
favourite
Sequin Power Mesh Lace Up Mini Dress
View
KarenMillen

Sequin Power Mesh Lace Up Mini Dress

  • Length: Mini
  • Neckline: V Neck
  • Style: Mini Dress
€39.00 €129.00
burgundy color black color
favourite
Soft Tailored Crepe Embellished Bandeau Midi Dress
View
KarenMillen

Soft Tailored Crepe Embellished Bandeau Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
€325.00
favourite
Embellished Geo Halter Woven Maxi Dress
View
KarenMillen

Embellished Geo Halter Woven Maxi Dress

  • Length: Maxi
  • Neckline: Halterneck
  • Sleeve length: Sleeveless
€109.00 €441.00
favourite
Petite Sequin Power Mesh Lace Up Front Halter Neck Split Detail Maxi Dress
Petite
View
KarenMillen

Petite Sequin Power Mesh Lace Up Front Halter Neck Split Detail Maxi Dress

  • Neckline: V Neck
  • Shop by Fit: Petite
  • Style: Maxi Dress
€79.00 €195.00
favourite
Premium Crystal Embellished Woven Maxi Dress
View
KarenMillen

Premium Crystal Embellished Woven Maxi Dress

  • Length: Maxi
  • Neckline: Round Neck
  • Sleeve length: Long Sleeve
€272.00 €779.00
favourite
Placed Embellished Floral Mesh Jersey Midi Dress
View
KarenMillen

Placed Embellished Floral Mesh Jersey Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
€65.00 €129.00
favourite
Crystal Embellished Organdie Strappy Prom Dress
View
KarenMillen

Crystal Embellished Organdie Strappy Prom Dress

  • Length: Midi
  • Sleeve length: Strappy
  • Style: Prom Dress
€235.00 €584.00
favourite
Burnout Embellished And Beaded Open Back Woven Maxi Dress
View
KarenMillen

Burnout Embellished And Beaded Open Back Woven Maxi Dress

  • Neckline: V Neck
  • Sleeve length: Strappy
  • Style: Maxi Dress
€519.00
fuchsia color aqua color
favourite
Bandage Form Fitting Cape Sleeve Embellished Mini Dress
View
KarenMillen

Bandage Form Fitting Cape Sleeve Embellished Mini Dress

  • Length: Mini
  • Sleeve length: Long Sleeve
  • Style: Mini Dress
€70.00 €235.00
cobalt color green color
favourite
Plus Size Premium Crystal Embellished Woven Maxi Dress
Plus
View
KarenMillen

Plus Size Premium Crystal Embellished Woven Maxi Dress

  • Length: Maxi
  • Shop by Fit: Plus
  • Style: Maxi Dress
€272.00 €779.00
favourite
Petite Burnout Embellished And Beaded Open Back Woven Maxi Dress
Petite
View
KarenMillen

Petite Burnout Embellished And Beaded Open Back Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
€155.00 €519.00
favourite
Plus Size Premium Crystal Embellished Midi Dress
Plus
View
KarenMillen

Plus Size Premium Crystal Embellished Midi Dress

  • Neckline: Scoop
  • Sleeve length: Sleeveless
  • Style: Midi Dress
€120.00 €298.00
favourite
Crystal Embellished Scuba Crepe Bandeau Midi Dress
View
KarenMillen

Crystal Embellished Scuba Crepe Bandeau Midi Dress

  • Length: Maxi
  • Neckline: Scoop
  • Sleeve length: Long Sleeve
€152.00 €506.00
favourite
Embellished Geo Strappy Woven Maxi Dress
View
KarenMillen

Embellished Geo Strappy Woven Maxi Dress

  • Length: Maxi
  • Neckline: Plunge
  • Style: Maxi Dress
€59.00 €235.00
pale-blue color chartreuse color
favourite
Floral Applique Organdie Woven Balloon Sleeve Mini Dress
View
KarenMillen

Floral Applique Organdie Woven Balloon Sleeve Mini Dress

  • Length: Mini
  • Neckline: V Neck
  • Style: Mini Dress
€90.00 €298.00
favourite
Embellished Figure Form Bandage Bandeau Maxi Dress
View
KarenMillen

Embellished Figure Form Bandage Bandeau Maxi Dress

  • Neckline: Bandeau
  • Shop by Fit: Main
  • Style: Knitted Dress
€66.00 €219.00
hot-pink color black color
favourite
Crystal Embellished Fringed Woven Midi Dress
View
KarenMillen

Crystal Embellished Fringed Woven Midi Dress

  • Length: Midi
  • Neckline: Round Neck
  • Sleeve length: Sleeveless
€467.00
favourite
Tropical Beaded Strappy Back Woven Halter Maxi Dress
View
KarenMillen

Tropical Beaded Strappy Back Woven Halter Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
€493.00
favourite
Cutwork Beaded Embroidered Woven Maxi Dress
View
KarenMillen

Cutwork Beaded Embroidered Woven Maxi Dress

  • Neckline: Round Neck
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
€480.00
favourite
Premium Beaded Embellished Woven Midaxi Cape Dress
View
KarenMillen

Premium Beaded Embellished Woven Midaxi Cape Dress

  • Neckline: Crew
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
€714.00
cobalt color black color
favourite
Embellished Woven Maxi Dress With Cape Sleeve
View
KarenMillen

Embellished Woven Maxi Dress With Cape Sleeve

  • Length: Maxi
  • Neckline: V Neck
  • Style: Maxi Dress
€597.00
favourite
Petite Crystal Embellished Satin Wrap Maxi Dress
Petite
View
KarenMillen

Petite Crystal Embellished Satin Wrap Maxi Dress

  • Length: Maxi
  • Neckline: Asymmetric
  • Style: Maxi Dress
€74.00 €298.00
favourite
Crystal Applique Woven Maxi Dress
View
KarenMillen

Crystal Applique Woven Maxi Dress

  • Length: Maxi
  • Neckline: Plunge
  • Style: Maxi Dress
€307.00 €766.00
favourite
Crystal Applique Angel Sleeve Woven Jumpsuit
View
KarenMillen

Crystal Applique Angel Sleeve Woven Jumpsuit

  • Length: Maxi
  • Neckline: Crew
  • Style: Maxi Dress
€155.00 €519.00
favourite
Plus Size Crystal Embellished Woven Plunge Detail Maxi Dress
Plus
View
KarenMillen

Plus Size Crystal Embellished Woven Plunge Detail Maxi Dress

  • Length: Maxi
  • Neckline: Plunge
  • Style: Maxi Dress
€280.00 €467.00
favourite
Archive Mesh Embellished Embroidered Sheer Shirt Dress
View
KarenMillen

Archive Mesh Embellished Embroidered Sheer Shirt Dress

  • Neckline: Collared
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
€74.00 €245.00
favourite
Tall Embellished Geo Strappy Woven Maxi Dress
Tall
View
KarenMillen

Tall Embellished Geo Strappy Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
€70.00 €235.00
favourite
Feather Embellished Woven Cape Sleeve Maxi Dress
View
KarenMillen

Feather Embellished Woven Cape Sleeve Maxi Dress

  • Length: Maxi
  • Sleeve length: Short Sleeve
  • Style: Fluid Dress
€159.00 €636.00
taupe color raspberry color
favourite
Premium Crystal Embellished Long Sleeve Plunge Neck Midi Dress
View
KarenMillen

Premium Crystal Embellished Long Sleeve Plunge Neck Midi Dress

  • Length: Midi
  • Shop by Fit: Main
  • Style: Midi Dress
€130.00 €325.00
favourite
Bandage Form Fitting Cape Sleeve Embellished Mini Dress
View
KarenMillen

Bandage Form Fitting Cape Sleeve Embellished Mini Dress

  • Length: Mini
  • Neckline: V Neck
  • Style: Mini Dress
€235.00
favourite
Crystal Embellished Woven Thigh Split Maxi
View
KarenMillen

Crystal Embellished Woven Thigh Split Maxi

  • Length: Maxi
  • Neckline: High Neck
  • Style: Maxi Dress
€151.00 €376.00
favourite
Crystal Embellished Organdie Balloon Sleeve Midi Dress
View
KarenMillen

Crystal Embellished Organdie Balloon Sleeve Midi Dress

  • Neckline: Round Neck
  • Sleeve length: Long Sleeve
  • Style: Midi Dress
€185.00 €454.00
favourite
Tall Sequin Power Mesh Lace Up Mini Dress
Tall
View
KarenMillen

Tall Sequin Power Mesh Lace Up Mini Dress

  • Length: Mini
  • Neckline: V Neck
  • Style: Mini Dress
€65.00 €129.00
favourite
Petite Crystal Embellished Cutwork Cape Detail Woven Maxi Dress
Petite
View
KarenMillen

Petite Crystal Embellished Cutwork Cape Detail Woven Maxi Dress

  • Length: Maxi
  • Neckline: High Neck
  • Style: Maxi Dress
€144.00 €480.00
favourite
Embellished Fringe Caped Woven Mini Dress
View
KarenMillen

Embellished Fringe Caped Woven Mini Dress

  • Length: Mini
  • Neckline: Crew
  • Sleeve length: Sleeveless
€519.00
Showing 40 of 217
Back to main content