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Plus Size Prom Dresses

Showcasing a bespoke approach to size and fit, find your custom cut in the curation of plus size prom dresses. Informed by 2025’s leading trends, the plus size prom dresses of this edit appear in a series of luxury textiles to ensure your picks will last beyond the celebrations. Find your signature piece from scintillating satin, languid silk, elegant linen, flowing chiffon, and cascading organza materials. You’ll also find sculpting versions that are crafted from contouring textiles, including knitted jersey, structured crêpe, woven jacquard, and the four-way support of our revered Compact Stretch. Alongside the timeless reverence of our black plus size prom dresses, this edit boasts a color palette that will steal the spotlight — with soft pastel tones, refined neutrals, bold brights, and plenty of jewel hues to choose from. With a myriad of fits, the column bandeau cut is contrasted with sleeves for the plus size dresses for prom edit.
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favourite
Plus Size Romantic Floral Print Prom Woven Maxi Dress
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KarenMillen

Plus Size Romantic Floral Print Prom Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
$169.00 $499.00
favourite
Plus Size Figure Form Bandage Knit Asymmetric Strap Midi Dress
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KarenMillen

Plus Size Figure Form Bandage Knit Asymmetric Strap Midi Dress

  • Length: Midi
  • SleeveLength: Strappy
  • Style: Knitted Dress
$89.00 $259.00
black color neutral color blue color
favourite
Plus Size Bandage Figure Form Tulle Frill Maxi Dress
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KarenMillen

Plus Size Bandage Figure Form Tulle Frill Maxi Dress

  • Length: Midaxi
  • Occasion: Occasion
  • Style: Knitted Dress
$99.00 $259.00
favourite
Plus Size Premium Viscose Jersey Split Maxi Dress
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KarenMillen

Plus Size Premium Viscose Jersey Split Maxi Dress

  • Length: Maxi
  • Occasion: Occasion
  • Style: Maxi Dress
$119.00 $399.00
favourite
Amelia Graham Plus Size Burnout Lace Up Detail Woven Column Dress
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KarenMillen

Amelia Graham Plus Size Burnout Lace Up Detail Woven Column Dress

  • Length: Midi
  • Occasion: Occasion
  • SleeveLength: Sleeveless
$109.00 $379.00
favourite
Plus Size Ombre Applique Printed Cold Shoulder Woven Maxi Dress
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KarenMillen

Plus Size Ombre Applique Printed Cold Shoulder Woven Maxi Dress

  • Length: Maxi
  • SleeveLength: Long Sleeve
  • Style: Maxi Dress
$179.00 $599.00
favourite
Plus Size Bandage Form Fitting Cape Sleeve Embellished Mini Dress
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KarenMillen

Plus Size Bandage Form Fitting Cape Sleeve Embellished Mini Dress

  • Length: Mini
  • SleeveLength: Long Sleeve
  • Style: Mini Dress
$359.00
favourite
Plus Size Figure Form Bandage Dramatic Bow Detail Mini Dress
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KarenMillen

Plus Size Figure Form Bandage Dramatic Bow Detail Mini Dress

  • Length: Mini
  • Occasion: Occasion
  • Style: Mini Dress
$45.00 $149.00
favourite
Plus Size Guipure Lace Woven Mini Dress
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KarenMillen

Plus Size Guipure Lace Woven Mini Dress

  • Length: Mini
  • Occasion: Occasion
  • SleeveLength: Long Sleeve
$179.00 $599.00
favourite
Plus Size Marble Soft Pleated V Neck Woven Maxi Dress
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KarenMillen

Plus Size Marble Soft Pleated V Neck Woven Maxi Dress

  • Length: Maxi
  • SleeveLength: Sleeveless
  • Style: Maxi Dress
$359.00
favourite
Plus Size Drapey Crepe Off The Shoulder Ruched Detail Fishtail Maxi Dress
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KarenMillen

Plus Size Drapey Crepe Off The Shoulder Ruched Detail Fishtail Maxi Dress

  • Length: Maxi
  • Occasion: Occasion
  • Style: Maxi Dress
$299.00
favourite
Plus size Quilt Stitch Military Skater Dress
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KarenMillen

Plus size Quilt Stitch Military Skater Dress

  • Design: Plain
  • Fabric: Knitted
  • Style: Skater Dress
$109.00 $219.00
favourite
Plus Size Crystal Embellished Organdie Balloon Sleeve Midi Dress
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KarenMillen

Plus Size Crystal Embellished Organdie Balloon Sleeve Midi Dress

  • Length: Midi
  • Sleeve length: Long Sleeve
  • Style: Midi Dress
$699.00
favourite
Plus Size Figure Form Bandage Knit Piping Detail Military Dress
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KarenMillen

Plus Size Figure Form Bandage Knit Piping Detail Military Dress

  • Occasion: Occasion
  • SleeveLength: Long Sleeve
  • Style: Knitted Dress
$99.00 $259.00
favourite
Plus Size Bandage Knit Contrast Cross Front Dress
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KarenMillen

Plus Size Bandage Knit Contrast Cross Front Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
$279.00
favourite
Plus Size Scattered Floral Balloon Sleeve Pleated Crinkle Cut Out Woven Maxi Dress
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KarenMillen

Plus Size Scattered Floral Balloon Sleeve Pleated Crinkle Cut Out Woven Maxi Dress

  • Length: Maxi
  • Occasion: Occasion
  • Style: Maxi Dress
$399.00
favourite
Plus Size Bandage Figure Form Knit Embellished Maxi Dress
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KarenMillen

Plus Size Bandage Figure Form Knit Embellished Maxi Dress

  • Length: Maxi
  • SleeveLength: Strappy
  • Style: Maxi Dress
$179.00 $299.00
favourite
Plus Size Crystal Embellished Applique Woven Maxi Dress
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KarenMillen

Plus Size Crystal Embellished Applique Woven Maxi Dress

  • Length: Maxi
  • SleeveLength: Long Sleeve
  • Style: Maxi Dress
$1059.00
favourite
Plus Size Animal Print Mesh Ruched Maxi Dress
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KarenMillen

Plus Size Animal Print Mesh Ruched Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
$79.00 $199.00
favourite
Plus Size Figure Form Bandage Knit Split Feather Hem Maxi Dress
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KarenMillen

Plus Size Figure Form Bandage Knit Split Feather Hem Maxi Dress

  • Occasion: Occasion
  • SleeveLength: Long Sleeve
  • Style: Knitted Dress
$129.00 $379.00
favourite
Plus Size Animal Stretch Velvet Devore Midi Dress
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KarenMillen

Plus Size Animal Stretch Velvet Devore Midi Dress

  • Length: Midi
  • Occasion: Occasion
  • Style: Midi Dress
$179.00
favourite
Plus Size Textured Hanky Hem Short Sleeve Trim Detail Jersey Maxi Dress
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KarenMillen

Plus Size Textured Hanky Hem Short Sleeve Trim Detail Jersey Maxi Dress

  • Length: Maxi
  • Occasion: Occasion
  • SleeveLength: Short Sleeve
$99.00 $239.00
favourite
Plus Size Velvet Embellished Long Sleeve Maxi Dress
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KarenMillen

Plus Size Velvet Embellished Long Sleeve Maxi Dress

  • Length: Maxi
  • SleeveLength: Long Sleeve
  • Style: Maxi Dress
$599.00
favourite
Plus Size Hand Embroidered And Sequin Organdie Deep V Woven Maxi Dress
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KarenMillen

Plus Size Hand Embroidered And Sequin Organdie Deep V Woven Maxi Dress

  • Length: Maxi
  • Occasion: Occasion
  • Style: Maxi Dress
$279.00 $799.00
favourite
Plus Size Baroque Organdie Applique And Beaded Bell Sleeve Woven Midi Dress
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KarenMillen

Plus Size Baroque Organdie Applique And Beaded Bell Sleeve Woven Midi Dress

  • Length: Midi
  • Occasion: Occasion
  • Style: Midi Dress
$319.00 $799.00
favourite
Plus Size Crystal Embellished Cutwork Cape Detail Woven Maxi Dress
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KarenMillen

Plus Size Crystal Embellished Cutwork Cape Detail Woven Maxi Dress

  • Length: Maxi
  • Occasion: Occasion
  • Style: Maxi Dress
$739.00
favourite
Archive Plus Size Mesh Embellished Embroidered Sheer Shirt Dress
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KarenMillen

Archive Plus Size Mesh Embellished Embroidered Sheer Shirt Dress

  • Length: Maxi
  • Occasion: Occasion
  • SleeveLength: Long Sleeve
$379.00
favourite
Plus Size Leopard Print Mesh Maxi Dress
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KarenMillen

Plus Size Leopard Print Mesh Maxi Dress

  • Occasion: Occasion
  • SleeveLength: Long Sleeve
  • Style: Maxi Dress
$99.00 $239.00
favourite
Plus Size Guipure Lace Pleated Maxi Dress
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KarenMillen

Plus Size Guipure Lace Pleated Maxi Dress

  • Length: Maxi
  • Occasion: Occasion
  • Style: Maxi Dress
$399.00
favourite
Plus Size Premium Crystal Embellished Woven Maxi Dress
Plus
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KarenMillen

Plus Size Premium Crystal Embellished Woven Maxi Dress

  • Length: Maxi
  • Occasion: Occasion
  • SleeveLength: Long Sleeve
$1199.00
favourite
Plus Size Velvet Sequin Flare Woven Mini Dress
Plus
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KarenMillen

Plus Size Velvet Sequin Flare Woven Mini Dress

  • Occasion: Occasion
  • SleeveLength: Long Sleeve
  • Style: Mini Dress
$129.00 $379.00
favourite
Plus Size Premium Slinky Crepe Scarf Detail Maxi Dress
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KarenMillen

Plus Size Premium Slinky Crepe Scarf Detail Maxi Dress

  • Length: Maxi
  • Occasion: Occasion
  • Style: Maxi Dress
$379.00
favourite
Plus Size Textured Hanky Hem Short Sleeve Trim Detail Jersey Maxi Dress
Plus
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KarenMillen

Plus Size Textured Hanky Hem Short Sleeve Trim Detail Jersey Maxi Dress

  • Length: Maxi
  • Occasion: Occasion
  • SleeveLength: Short Sleeve
$85.00 $239.00
favourite
Plus Size Foil Metallic Figure Form Angel Sleeve Knit Maxi Dress
Tall
Plus
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KarenMillen

Plus Size Foil Metallic Figure Form Angel Sleeve Knit Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
$299.00
silver color hot-pink color
favourite
Plus Size Crystal Embellished Scuba Crepe Bandeau Midi Dress
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KarenMillen

Plus Size Crystal Embellished Scuba Crepe Bandeau Midi Dress

  • Length: Maxi
  • Occasion: Occasion
  • Style: Midi Dress
$779.00
favourite
Plus Size Sequin Plunge Cowl Neck Strong Shoulder Long Sleeve Midi Dress
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KarenMillen

Plus Size Sequin Plunge Cowl Neck Strong Shoulder Long Sleeve Midi Dress

  • Length: Midi
  • SleeveLength: Long Sleeve
  • Style: Midi Dress
$299.00
favourite
Plus Size Bandage Figure Form Knit Tassel Sleeve Detail Maxi Dress
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KarenMillen

Plus Size Bandage Figure Form Knit Tassel Sleeve Detail Maxi Dress

  • Length: Maxi
  • SleeveLength: Sleeveless
  • Style: Knitted Dress
$99.00 $259.00
favourite
Plus Size Placed Floral Embroidered Mesh Woven Belted Maxi Dress
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KarenMillen

Plus Size Placed Floral Embroidered Mesh Woven Belted Maxi Dress

  • Length: Maxi
  • Occasion: Occasion
  • SleeveLength: Long Sleeve
$579.00
favourite
Plus Size Foil Metallic Figure Form Strappy Knit Maxi Dress
Tall
Plus
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KarenMillen

Plus Size Foil Metallic Figure Form Strappy Knit Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
$299.00
blush color pale-blue color
favourite
Plus Size Floral Applique Embellished Organdie Woven Mini Dress
Plus
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KarenMillen

Plus Size Floral Applique Embellished Organdie Woven Mini Dress

  • Length: Mini
  • SleeveLength: Long Sleeve
  • Style: Mini Dress
$179.00 $519.00
Showing 40 of 44
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