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

Plus Size Race Day Dresses

Spotlighting our esteemed focus on bespoke size and fit, discover an elevated edit of plus size race day dresses in the curation below. Presenting a contemporary adaptation of the dress code, this luxury collection is informed by modern design principles and an astute understanding of timeless aesthetics. Below, you’ll find a series of mini, midi, and maxi silhouettes that are crafted from premium textiles that will last long after your big day out. Think tactile silhouettes that flow with plenty of silk, chiffon, mesh, leather, satin, and polished twill iterations, alongside sculpting iterations that are crafted from close-fitting knits. You’ll find plenty of ponte, structured crêpe, knitted jersey, and our industry-revered Compact Stretch — creating a bespoke fit with four-way support. This luxurious plus size race day dresses collection features a bright and eye-catching canvas of colour, including bold brights, refined neutral, zesty citrus hues, rich jewel tones, and plenty of monochromatics. With plenty of silhouettes to discover, find your bespoke fit from a considered collection of plus size dresses for race day — think dramatic A-line skirts, exaggerated puffed sleeves, asymmetric necklines, open backs, bandeau bodices, tiered floor-length skirts, and pencil cuts. Shop race day plus size dresses below.
Read More
46 products

Filters

Size Open or Close section Open or Close section
Colour 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
Neckline 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
Sleeve length Open or Close section Open or Close section
Style Open or Close section Open or Close section
Search for style
  • No results found
Sort:   Relevance
Open or Close section
  • Price: Low-high
  • Price: High-Low
  • Sort: Relevance
  • Sort: Best Sellers
  • Sort: Newness
favourite
Plus Size Ombre Applique Printed Cold Shoulder Woven Maxi Dress
Plus
View
KarenMillen

Plus Size Ombre Applique Printed Cold Shoulder Woven Maxi Dress

  • Neckline: Plunge
  • Shop by Fit: Plus
  • Style: Maxi Dress
€119.00 €389.00
favourite
Plus Size Compact Stretch Tailored Colour Block Full Skirted Midi Dress
Plus
View
KarenMillen

Plus Size Compact Stretch Tailored Colour Block Full Skirted Midi Dress

  • Length: Midi
  • Neckline: Crew
  • Style: Midi Dress
€186.00 €311.00
favourite
Amelia Graham Plus Size Burnout Lace Up Detail Woven Column Dress
Plus
View
KarenMillen

Amelia Graham Plus Size Burnout Lace Up Detail Woven Column Dress

  • Length: Midi
  • Neckline: Plunge
  • Shop by Fit: Plus
€74.00 €245.00
favourite
Plus Size Drapey Crepe Off The Shoulder Ruched Detail Fishtail Maxi Dress
Plus
View
KarenMillen

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

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
€99.00 €195.00
favourite
Plus Size Tailored Crepe Cape Asymmetric Cape Neck Detail Midi Dress
Plus
View
KarenMillen

Plus Size Tailored Crepe Cape Asymmetric Cape Neck Detail Midi Dress

  • Length: Midi
  • Neckline: High Neck
  • Style: Midi Dress
€219.00
favourite
Plus Size Tailored Roll Neck Pencil Midi Dress
Plus
View
KarenMillen

Plus Size Tailored Roll Neck Pencil Midi Dress

  • Neckline: Crew
  • Sleeve length: Short Sleeve
  • Style: Midi Dress
€259.00
favourite
Plus Size Bandage Knit Contrast Cross Front Dress
Plus
View
KarenMillen

Plus Size Bandage Knit Contrast Cross Front Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
€90.00 €179.00
favourite
Plus Size Guipure Lace Woven Mini Dress
Plus
View
KarenMillen

Plus Size Guipure Lace Woven Mini Dress

  • Length: Mini
  • Shop by Fit: Plus
  • Style: Mini Dress
€119.00 €389.00
favourite
Plus Size Scattered Floral Balloon Sleeve Pleated Crinkle Cut Out Woven Maxi Dress
Plus
View
KarenMillen

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

  • Length: Maxi
  • Neckline: Plunge
  • Style: Maxi Dress
€130.00 €259.00
favourite
Plus Size Premium Ruched Jersey Maxi Dress
Plus
View
KarenMillen

Plus Size Premium Ruched Jersey Maxi Dress

  • Length: Maxi
  • Sleeve length: Short Sleeve
  • Style: Maxi Dress
€179.00
favourite
Plus Size Structured Tailored Belted Midi Dress
Plus
View
KarenMillen

Plus Size Structured Tailored Belted Midi Dress

  • Length: Midi
  • Sleeve length: Short Sleeve
  • Style: Midi Dress
€285.00
favourite
Plus Size Crinkle Floral Print Beaded High Neck Maxi Dress
Plus
View
KarenMillen

Plus Size Crinkle Floral Print Beaded High Neck Maxi Dress

  • Length: Maxi
  • Neckline: Round Neck
  • Sleeve length: Sleeveless
€285.00
favourite
Plus Size Compact Stretch Ruffle Peplum Belted Pencil Midi Dress
Plus
View
KarenMillen

Plus Size Compact Stretch Ruffle Peplum Belted Pencil Midi Dress

  • Length: Midi
  • Neckline: Asymmetric
  • Sleeve length: Sleeveless
€298.00
favourite
Plus Size Textured Tailored Twill Full Skirt Midi Dress
Plus
View
KarenMillen

Plus Size Textured Tailored Twill Full Skirt Midi Dress

  • Length: Midi
  • Neckline: Square
  • Sleeve length: Strappy
€219.00
favourite
Plus Size Premium Viscose Linen Tailored Belted Full Skirted Midi Dress
Plus
View
KarenMillen

Plus Size Premium Viscose Linen Tailored Belted Full Skirted Midi Dress

  • Neckline: V Neck
  • Sleeve length: Sleeveless
  • Style: Midi Dress
€350.00
favourite
Plus Size Premium Crystal Embellished Woven Maxi Dress
Plus
View
KarenMillen

Plus Size Premium Crystal Embellished Woven Maxi Dress

  • Length: Maxi
  • Neckline: High Neck
  • Style: Maxi Dress
€272.00 €779.00
favourite
Plus Size Twill Contrast Tux Tailored Full Skirted Shirt Dress
Plus
View
KarenMillen

Plus Size Twill Contrast Tux Tailored Full Skirted Shirt Dress

  • Length: Midi
  • Neckline: Collared
  • Style: Full Skirted Dress
€298.00
favourite
Plus Size Figure Form Bandage Sleeveless Pencil Knit Maxi Dress
Plus
View
KarenMillen

Plus Size Figure Form Bandage Sleeveless Pencil Knit Maxi Dress

  • Length: Maxi
  • Neckline: High Neck
  • Style: Knitted Dress
€55.00 €179.00
favourite
Plus Size Sequin Plunge Cowl Neck Strong Shoulder Long Sleeve Midi Dress
Plus
View
KarenMillen

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

  • Length: Midi
  • Shop by Fit: Plus
  • Style: Midi Dress
€99.00 €195.00
favourite
Plus Size Velvet Groisgrain Bandeau Midi Tailored Dress
Plus
View
KarenMillen

Plus Size Velvet Groisgrain Bandeau Midi Tailored Dress

  • Length: Midi
  • Neckline: Bandeau
  • Style: Midi Dress
€94.00 €311.00
favourite
Plus Size Tailored Cape Detail Maxi Dress
Plus
View
KarenMillen

Plus Size Tailored Cape Detail Maxi Dress

  • Length: Maxi
  • Neckline: High Neck
  • Style: Maxi Dress
€195.00 €389.00
favourite
Plus Size Lace with black taping long sleeve woven maxi dress
Plus
View
KarenMillen

Plus Size Lace with black taping long sleeve woven maxi dress

  • Length: Maxi
  • Neckline: V Neck
  • Style: Maxi Dress
€108.00 €179.00
favourite
Plus Size Figure Form Bandage Knit Asymmetric Strap Midi Dress
Plus
View
KarenMillen

Plus Size Figure Form Bandage Knit Asymmetric Strap Midi Dress

  • Length: Midi
  • Neckline: Asymmetric
  • Style: Knitted Dress
€49.00 €169.00
favourite
Plus Size Crystal Embellished Woven Plunge Detail Maxi Dress
Plus
View
KarenMillen

Plus Size Crystal Embellished Woven Plunge Detail Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
€235.00 €467.00
favourite
Plus Size Floral Woven Shirt Dress
Plus
View
KarenMillen

Plus Size Floral Woven Shirt Dress

  • Length: Maxi
  • Neckline: Sweetheart
  • Style: Maxi Dress
€311.00
favourite
Plus Size Premium Viscose Jersey Split Maxi Dress
Plus
View
KarenMillen

Plus Size Premium Viscose Jersey Split Maxi Dress

  • ColourMapping: black|105
  • Occasion-original: Occasion
  • Shop by Fit-original: Plus
€79.00 €259.00
favourite
Plus Size Marble Soft Pleated V Neck Woven Maxi Dress
Plus
View
KarenMillen

Plus Size Marble Soft Pleated V Neck Woven Maxi Dress

  • Sleeve length: Sleeveless
  • Style: Maxi Dress
€139.00 €235.00
favourite
Plus Size Textured Tailored Contrast Taffeta Ruffle Maxi Dress
Plus
View
KarenMillen

Plus Size Textured Tailored Contrast Taffeta Ruffle Maxi Dress

  • Length: Maxi
  • Neckline: Round Neck
  • Style: Maxi Dress
€79.00 €311.00
favourite
Plus Size Bandage Figure Form Knit Embellished Maxi Dress
Plus
View
KarenMillen

Plus Size Bandage Figure Form Knit Embellished Maxi Dress

  • Length: Maxi
  • Neckline: Square
  • Style: Maxi Dress
€119.00 €195.00
favourite
Plus Size Bandage Form Fitting Cape Sleeve Embellished Mini Dress
Plus
View
KarenMillen

Plus Size Bandage Form Fitting Cape Sleeve Embellished Mini Dress

  • Length: Mini
  • Shop by Fit: Plus
  • Style: Mini Dress
€119.00 €235.00
favourite
Plus Size Crystal Embellished Organdie Balloon Sleeve Midi Dress
Plus
View
KarenMillen

Plus Size Crystal Embellished Organdie Balloon Sleeve Midi Dress

  • Neckline: Round Neck
  • Sleeve length: Long Sleeve
  • Style: Midi Dress
€454.00
favourite
Plus Size Compact Stretch Ruffle Shoulder Tailored Dress
Plus
View
KarenMillen

Plus Size Compact Stretch Ruffle Shoulder Tailored Dress

  • Neckline: High Neck
  • Sleeve length: Sleeveless
  • Style: Pencil Dress
€90.00 €298.00
favourite
Plus Size Tailored Velvet High Neck Mini Dress
Plus
View
KarenMillen

Plus Size Tailored Velvet High Neck Mini Dress

  • Length: Mini
  • Shop by Fit: Plus
  • Style: Mini Dress
€68.00 €169.00
favourite
Plus Size Textured Hanky Hem Short Sleeve Trim Detail Jersey Maxi Dress
Plus
View
KarenMillen

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

  • Neckline: Round Neck
  • Shop by Fit: Plus
  • Style: Maxi Dress
€62.00 €155.00
favourite
Plus Size Polished Tailored Cape Drape Maxi Column Dress
Plus
View
KarenMillen

Plus Size Polished Tailored Cape Drape Maxi Column Dress

  • Length: Maxi
  • Neckline: High Neck
  • Sleeve length: Sleeveless
€285.00
favourite
Plus Size Placed Floral Embroidered Mesh Woven Belted Maxi Dress
Plus
View
KarenMillen

Plus Size Placed Floral Embroidered Mesh Woven Belted Maxi Dress

  • Neckline: Collarless
  • Shop by Fit: Plus
  • Style: Maxi Dress
€225.00 €376.00
favourite
Plus Size Compact Stretch Bow Tie Neck Trim Detail Tailored Full Midi Dress
Plus
View
KarenMillen

Plus Size Compact Stretch Bow Tie Neck Trim Detail Tailored Full Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
€155.00 €311.00
favourite
Plus Size Floral Print Silk Cotton Strappy Woven Maxi Dress
Plus
View
KarenMillen

Plus Size Floral Print Silk Cotton Strappy Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
€285.00
favourite
Plus Size Tailored Check Peplum Belted Midi Dress
Plus
View
KarenMillen

Plus Size Tailored Check Peplum Belted Midi Dress

  • Length: Mini
  • Neckline: Collared
  • Style: Mini Dress
€235.00
favourite
Plus Size Foil Metallic Figure Form Bandage Strappy Knit Maxi Dress
Tall
Plus
View
KarenMillen

Plus Size Foil Metallic Figure Form Bandage Strappy Knit Maxi Dress

  • Length: Maxi
  • Neckline: Square
  • Sleeve length: Strappy
€195.00
blush color pale-blue color
Showing 40 of 46
Back to main content