Skip to main content
Close Search
Clear Search Input
Search the site Go to account Go to wishlist Go to cart

Plus Size Black Dresses

Every occasion, perfectly dressed. Discover our curated edit of plus size black dresses, thoughtfully designed to flatter sizes XL to XXXL. From everyday essentials to elevated occasionwear, explore premium mini, midi and maxi silhouettes that combine timeless style with a confident, flattering fit for every plan in your calendar. Rediscover our hero Forever Dress alongside polished button-up shirt dresses, complete with belted waists that create a defined silhouette. For special occasions, explore plus size black dresses featuring flattering asymmetric necklines, contemporary keyhole cut-out detailing and soft draping that moves with every step. Find your perfect plus size black dress and wear it with confidence season after season.
Read More
17 products

Filters

Size Open or Close section Open or Close section
Colour Open or Close section Open or Close section
Design 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
Price 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
Detail Open or Close section Open or Close section
Sleeve length Open or Close section Open or Close section
Fabric 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
Plus Size Pinstripe Tailored Sleeveless Midi Dress
Plus
View
KarenMillen

Plus Size Pinstripe Tailored Sleeveless Midi Dress

  • Design: Pinstripe
  • Length: Midi
  • Sleeve length: Sleeveless
£199.00
favourite
Plus Size Pinstripe Belted Tailored Shirt Dress
Plus
View
KarenMillen

Plus Size Pinstripe Belted Tailored Shirt Dress

  • Design: Pinstripe
  • Detail: Belted
  • Sleeve length: Sleeveless
£249.00
favourite
Plus Size Gold Beaded Bandeau Velvet Midi Dress
Plus
View
KarenMillen

Plus Size Gold Beaded Bandeau Velvet Midi Dress

  • Design: Embellished
  • Detail: Embellished
  • Style: Midi Dress
£259.00
favourite
Plus Size Pleated Bead Detail Halterneck Maxi Dress
Plus
View
KarenMillen

Plus Size Pleated Bead Detail Halterneck Maxi Dress

  • Design: Plain
  • Detail: Plain
  • Neckline: Halterneck
£89.40 £149.00
black color navy color
favourite
Plus Size Textured Tailored Rounded Sleeve Pencil Midi Dress
Plus
View
KarenMillen

Plus Size Textured Tailored Rounded Sleeve Pencil Midi Dress

  • Fabric: Woven
  • Length: Midi
  • Neckline: Scoop
£199.00
favourite
Plus Size Essential Techno Short Sleeve Woven Shirt Dress With Gold Hardware
Plus
View
KarenMillen

Plus Size Essential Techno Short Sleeve Woven Shirt Dress With Gold Hardware

  • Length: Maxi
  • Sleeve length: Short Sleeve
  • Style: Maxi Dress
£77.40 £129.00
favourite
Plus Size Compact Stretch and Sheer Tailored Pencil Dress
Plus
View
KarenMillen

Plus Size Compact Stretch and Sheer Tailored Pencil Dress

  • Detail: Belted
  • Fabric: Polyester
  • Length: Midi
£249.00
favourite
Plus Size Denim Button Tab Detail Midi Dress
Plus
View
KarenMillen

Plus Size Denim Button Tab Detail Midi Dress

  • Length: Midi
  • Neckline: Round Neck
  • Style: Denim Dress
£159.00
favourite
Plus Size Forever Structured Crepe Pleat Dress
Plus
View
KarenMillen

Plus Size Forever Structured Crepe Pleat Dress

  • Length: Midi
  • Sleeve length: Short Sleeve
  • Style: Midi Dress
£131.40 £219.00
favourite
Plus Size Spot Print Pleated Slub Organdie Peplum Woven Maxi Dress
Plus
View
KarenMillen

Plus Size Spot Print Pleated Slub Organdie Peplum Woven Maxi Dress

  • Detail: Plain
  • Sleeve length: Strappy
  • Style: Maxi Dress
£99.00 £199.00
favourite
Plus Size Forever Structured Crepe Belted Midi Dress
Plus
View
KarenMillen

Plus Size Forever Structured Crepe Belted Midi Dress

  • Length: Midi
  • Sleeve length: 3/4 Sleeve
  • Style: Midi Dress
£119.40 £199.00
favourite
Plus Size Sequin Halter Neck Hanky Hem Maxi Dress
Plus
View
KarenMillen

Plus Size Sequin Halter Neck Hanky Hem Maxi Dress

  • Design: Plain
  • Detail: Sequin
  • Length: Maxi
£84.00 £169.00
favourite
Plus Size Jacquard Asymmetric Sleeve Midi Dresss
Plus
View
KarenMillen

Plus Size Jacquard Asymmetric Sleeve Midi Dresss

  • Detail: Jacquard
  • Neckline: Round Neck
  • Style: Midi Dress
£101.40 £169.00
favourite
Plus Size Zebra Jacquard Mini Dress
Plus
View
KarenMillen

Plus Size Zebra Jacquard Mini Dress

  • Design: Zebra
  • Neckline: Bandeau
  • Style: Mini Dress
£129.00
favourite
Plus Size Jersey Ponte Georgette Mix Midi Dress
Plus
View
KarenMillen

Plus Size Jersey Ponte Georgette Mix Midi Dress

  • Length: Midi
  • Sleeve length: Long Sleeve
  • Style: Midi Dress
£83.40 £139.00
favourite
Plus Size Tailored Linen Statement Button Front Pencil Midi Dress
Plus
View
KarenMillen

Plus Size Tailored Linen Statement Button Front Pencil Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£70.00 £199.00
favourite
Plus Size Textured Compact Stretch V Neck Button Detail Midi Dress
Plus
View
KarenMillen

Plus Size Textured Compact Stretch V Neck Button Detail Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£77.00 £219.00
Back to main content