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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.
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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
  • Occasion: Occasion
  • SleeveLength: Strappy
£39.00 £129.00
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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
  • SleeveLength: Short Sleeve
£120.00 £399.00
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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

  • Occasion: Occasion
  • SleeveLength: Long Sleeve
  • Style: Maxi Dress
£231.20 £289.00
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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
£70.00 £139.00
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Plus Size Bandage Figure Form Knit Embellished Maxi Dress
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KarenMillen

Plus Size Bandage Figure Form Knit Embellished Maxi Dress

  • Occasion: Occasion
  • SleeveLength: Strappy
  • Style: Maxi Dress
£89.00 £149.00
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Plus Size Soft Tailored Colour Block High Neck Pleated Midi Dress
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KarenMillen

Plus Size Soft Tailored Colour Block High Neck Pleated Midi Dress

  • Length: Midi
  • Occasion: Occasion
  • Style: Midi Dress
£119.00 £199.00
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Plus Size Soft Tailored Colour Block High Neck Pleated Midi Dress
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KarenMillen

Plus Size Soft Tailored Colour Block High Neck Pleated Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£119.40 £199.00
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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
£52.00 £129.00
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Plus Size Premium Viscose Jersey Split Maxi Dress
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KarenMillen

Plus Size Premium Viscose Jersey Split Maxi Dress

  • Length: Maxi
  • SleeveLength: Sleeveless
  • Style: Maxi Dress
£60.00 £199.00
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Plus Size Guipure Lace Woven Mini Dress
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KarenMillen

Plus Size Guipure Lace Woven Mini Dress

  • Occasion: Occasion
  • SleeveLength: Long Sleeve
  • Style: Mini Dress
£90.00 £299.00
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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
£75.00 £149.00
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Plus Size Textured Tailored Contrast Taffeta Ruffle Maxi Dress
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KarenMillen

Plus Size Textured Tailored Contrast Taffeta Ruffle Maxi Dress

  • Length: Maxi
  • Occasion: Occasion
  • Style: Maxi Dress
£72.00 £239.00
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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

  • Occasion: Occasion
  • SleeveLength: Long Sleeve
  • Style: Maxi Dress
£100.00 £199.00
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Plus Size Stretch Drapey Crepe Ruched Plunge Neck Batwing Sleeve Maxi Dress
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KarenMillen

Plus Size Stretch Drapey Crepe Ruched Plunge Neck Batwing Sleeve Maxi Dress

  • Length: Maxi
  • Occasion: Occasion
  • Style: Maxi Dress
£71.00 £119.00
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Plus Size Compact Stretch Tailored Colour Block Full Skirted Midi Dress
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KarenMillen

Plus Size Compact Stretch Tailored Colour Block Full Skirted Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£143.40 £239.00
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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
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£95.00 £189.00
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Plus Size Polished Tailored Cowl Neck Blazer Mini Dress
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KarenMillen

Plus Size Polished Tailored Cowl Neck Blazer Mini Dress

  • Length: Mini
  • Sleeve length: Long Sleeve
  • Style: Mini Dress
£88.00 £219.00
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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
  • Sleeve length: Long Sleeve
  • Style: Midi Dress
£160.00 £399.00
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
£179.00 £299.00
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Plus Size Premium Crystal Embellished Midi Dress
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KarenMillen

Plus Size Premium Crystal Embellished Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£137.40 £229.00
favourite
Plus Size Premium Crystal Embellished Woven Maxi Dress
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KarenMillen

Plus Size Premium Crystal Embellished Woven Maxi Dress

  • Length: Maxi
  • Occasion: Occasion
  • SleeveLength: Long Sleeve
£359.40 £599.00
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Plus Size Twill Contrast Tux Tailored Full Skirted Shirt Dress
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KarenMillen

Plus Size Twill Contrast Tux Tailored Full Skirted Shirt Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Full Skirted Dress
£137.40 £229.00
favourite
Plus Size Figure Form Bandage Sleeveless Pencil Knit Maxi Dress
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KarenMillen

Plus Size Figure Form Bandage Sleeveless Pencil Knit Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Knitted Dress
£56.00 £139.00
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Plus Size Lace with black taping long sleeve woven maxi dress
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KarenMillen

Plus Size Lace with black taping long sleeve woven maxi dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
£111.20 £139.00
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
£75.00 £149.00
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Plus Size Velvet Groisgrain Bandeau Midi Tailored Dress
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KarenMillen

Plus Size Velvet Groisgrain Bandeau Midi Tailored Dress

  • Length: Midi
  • SleeveLength: Sleeveless
  • Style: Midi Dress
£72.00 £239.00
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Plus Size Tailored Cape Detail Maxi Dress
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KarenMillen

Plus Size Tailored Cape Detail Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
£239.20 £299.00
favourite
Plus Size Crystal Embellished Woven Plunge Detail Maxi Dress
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KarenMillen

Plus Size Crystal Embellished Woven Plunge Detail Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
£215.40 £359.00
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Plus Size Spot Jacquard Square Neck Tailored Full Skirted Midi Dress
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KarenMillen

Plus Size Spot Jacquard Square Neck Tailored Full Skirted Midi Dress

  • Length: Midi
  • Sleeve length: Short Sleeve
  • Style: Midi Dress
£149.40 £249.00
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Plus Size Premium Viscose Jersey Hardware Maxi Dress
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KarenMillen

Plus Size Premium Viscose Jersey Hardware Maxi Dress

  • Length: Maxi
  • Occasion: Occasion
  • Style: Maxi Dress
£60.00 £199.00
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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
  • Style: Midi Dress
£57.00 £189.00
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
  • Occasion: Occasion
  • Style: Maxi Dress
£107.00 £179.00
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

  • Occasion: Occasion
  • SleeveLength: Long Sleeve
  • Style: Mini Dress
£90.00 £179.00
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
£209.40 £349.00
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Plus Size Tailored Velvet High Neck Mini Dress
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KarenMillen

Plus Size Tailored Velvet High Neck Mini Dress

  • Length: Mini
  • SleeveLength: Long Sleeve
  • Style: Mini Dress
£65.00 £129.00
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Plus Size Premium Viscose Linen Asymmetric Neck Tailored Pencil Maxi Dress
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KarenMillen

Plus Size Premium Viscose Linen Asymmetric Neck Tailored Pencil Maxi Dress

  • Occasion: Occasion
  • SleeveLength: Sleeveless
  • Style: Maxi Dress
£69.00 £229.00
favourite
Plus Size Soft Tailored Colour Block Side Pleated Midi Dress
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KarenMillen

Plus Size Soft Tailored Colour Block Side Pleated Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£69.00 £229.00
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Plus Size Marble Print Mesh Plunge Strappy Detail Maxi Dress
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KarenMillen

Plus Size Marble Print Mesh Plunge Strappy Detail Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
£40.00 £99.00
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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
  • SleeveLength: Short Sleeve
  • Style: Maxi Dress
£48.00 £119.00
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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
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
£113.00 £189.00
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