Size 20 Dresses

Introducing the Karen Millen size 20 dresses edit, our expanded collection curated to cater to more sizes. Equipped with the same elegant details you've come to expect as well as beautiful luxury fabrics, the size 20 dresses edit at Karen Millen has something for every occasion. This Autumn, opt for an opulent maxi size 20 dress or keep it simple with a forever-on-trend black size 20 dress for all-day looks that can take you from work to night out with ease.

Refine by

From £
to £

Sort by
151 Products
View
Sort by
  • KM CURVE
    Blue Curve Long Sleeve Wrap Geo Dress
    £60.00 £45.00
  • KM CURVE
    Blue Curve Tie-dye Belted Woven Dress
    £129.00 £96.75
  • KM CURVE
    Orange Curve Ponte Ruffle Dress
    £69.00 £51.75
  • KM CURVE
    Cobalt Curve Ponte Ruffle Dress
    £69.00 £51.75
  • KM CURVE
    Stone Curve Linen Blend Draw String Waist Dress
    £149.00 £75.00 Sale
  • KM CURVE
    Cobalt Curve Double Buckle A-line Dress
    £159.00 £80.00 Sale
  • KM CURVE
    Red Curve Italian Jersey Bardot Sleeved Dress
    £149.00 £75.00 Sale
  • KM CURVE
    Black Curve Forever Dress
    £199.00 £149.25
  • READY FOR THE FUTURE
    Blush Curve Relaxed Tailored Belted A Line Dress
    £179.00 £90.00 Sale
  • KM CURVE
    Bright pink Curve Stud Collar Zip Front Ponte Dress
    £79.00 £24.00 Sale
  • KM CURVE
    Black Curve Cold Shoulder Spot Dress
    £179.00 £134.25
  • KM CURVE
    Blue Curve Stretch Viscose Ruffle Dress
    £159.00 £80.00 Sale
  • KM CURVE
    Blue Curve Tie-dye Bardot Belted Dress
    £99.00 £74.25
  • LYDIA MILLEN EDIT
    Cream Curve Clean Utility Belted Shirt Dress
    £174.00 £52.00 Sale
  • KM CURVE
    Black Curve Military Tailored Dress
    £139.00 £104.25
  • KM CURVE
    Ivory Curve Floral Linen Blend Shirt Dress
    £149.00 £111.75

Size 20 Dresses for Women