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Plus Size Race Day Dresses

Step into the spotlight this race season with plus size race day dresses, where elevated design meets an impeccable fit. Whether you’re trackside or toasting in the enclosure, these styles deliver effortless sophistication from morning to last call. Expertly crafted to celebrate every curve, each piece combines sculpted tailoring with fluid silhouettes that move with confidence and ease. Discover statement florals, striking colour palettes and refined detailing, designed to ensure you stand out for all the right reasons. Shop the collection below.

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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
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
£100.00 £199.00
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
  • SleeveLength: Short Sleeve
£120.00 £399.00
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
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
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
£173.00 £289.00
favourite
Plus Size Tailored Check Peplum Belted Mini Dress
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KarenMillen

Plus Size Tailored Check Peplum Belted Mini Dress

  • Length: Mini
  • Sleeve length: Long Sleeve
  • Style: Mini Dress
£152.15 £179.00
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
£215.00 £359.00
favourite
Plus Size Premium Viscose Jersey Split Maxi Dress
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KarenMillen

Plus Size Premium Viscose Jersey Split Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£60.00 £199.00
favourite
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
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£60.00 £239.00
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
£296.65 £349.00
favourite
Plus Size Tailored Crepe Cape Asymmetric Cape Neck Detail Midi Dress
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KarenMillen

Plus Size Tailored Crepe Cape Asymmetric Cape Neck Detail Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£169.00
favourite
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: Short Sleeve
  • Style: Midi Dress
£119.00 £199.00
favourite
Plus Size Floral Print Silk Cotton Strappy Woven Maxi Dress
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KarenMillen

Plus Size Floral Print Silk Cotton Strappy Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
£186.15 £219.00
favourite
Plus Size Foil Metallic Figure Form Bandage Strappy Knit Maxi Dress
Tall
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KarenMillen

Plus Size Foil Metallic Figure Form Bandage Strappy Knit Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
£126.65 £149.00
blush color pale-blue color
favourite
Plus Size Soft Tailored One Shoulder Cape Sleeve Maxi Dress
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KarenMillen

Plus Size Soft Tailored One Shoulder Cape Sleeve Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£220.15 £259.00
favourite
Plus Size Bandage Figure Form Knit Embellished Maxi Dress
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KarenMillen

Plus Size Bandage Figure Form Knit Embellished Maxi Dress

  • Occasion: Occasion
  • SleeveLength: Strappy
  • Style: Maxi Dress
£89.00 £149.00
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
£180.00 £599.00
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
  • 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 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
£52.00 £129.00
favourite
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 Polished Tailored Cape Drape Maxi Column Dress
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KarenMillen

Plus Size Polished Tailored Cape Drape Maxi Column Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£186.15 £219.00
favourite
Plus Size Leopard Print Mesh Maxi Dress
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KarenMillen

Plus Size Leopard Print Mesh Maxi Dress

  • Length: Maxi
  • SleeveLength: Long Sleeve
  • Style: Maxi Dress
£48.00 £119.00
favourite
Plus Size Compact Stretch Bow Tie Neck Trim Detail Tailored Full Midi Dress
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KarenMillen

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

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£120.00 £239.00
favourite
Plus Size Bandage Figure Form Knit Woven Cape Detail Maxi Dress
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KarenMillen

Plus Size Bandage Figure Form Knit Woven Cape Detail Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£109.65 £129.00
favourite
Plus Size Floral Silk Cotton Woven Shirt Dress
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KarenMillen

Plus Size Floral Silk Cotton Woven Shirt Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
£203.15 £239.00
favourite
Plus Size Foil Metallic Figure Form Bandage Angel Sleeve Knit Maxi Dress
Tall
Plus
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KarenMillen

Plus Size Foil Metallic Figure Form Bandage Angel Sleeve Knit Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£126.65 £149.00
silver color hot-pink color
favourite
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
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
£75.00 £149.00
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
£70.00 £139.00
favourite
Plus Size Premium Ruched Jersey Maxi Dress
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KarenMillen

Plus Size Premium Ruched Jersey Maxi Dress

  • Length: Maxi
  • Sleeve length: Short Sleeve
  • Style: Maxi Dress
£118.15 £139.00
favourite
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
£143.00 £239.00
favourite
Plus Size Floral Border Print Viscose Woven Cape Sleeve Maxi Dress
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KarenMillen

Plus Size Floral Border Print Viscose Woven Cape Sleeve Maxi Dress

  • Occasion: Occasion
  • SleeveLength: 3/4 Sleeve
  • Style: Maxi Dress
£80.00 £159.00
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
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£95.00 £189.00
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
  • Occasion: Occasion
  • SleeveLength: Sleeveless
£52.00 £129.00
favourite
Plus Size Compact Stretch Ruffle Peplum Belted Pencil Midi Dress
Plus
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KarenMillen

Plus Size Compact Stretch Ruffle Peplum Belted Pencil Midi Dress

  • Length: Midi
  • Sleeve length: Sleeveless
  • Style: Midi Dress
£194.65 £229.00
favourite
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
£92.00 £229.00
favourite
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
£194.65 £229.00
favourite
Plus Size Figure Form Bandage Sleeveless Pencil Knit Maxi Dress
Plus
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KarenMillen

Plus Size Figure Form Bandage Sleeveless Pencil Knit Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Knitted Dress
£42.00 £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
  • Sleeve length: Long Sleeve
  • Style: Midi Dress
£75.00 £149.00
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
  • Sleeve length: Long Sleeve
  • Style: Midi Dress
£233.00 £389.00
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