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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KarenMillen
Stretch Drapey Crepe Ruched Plunge Neck Batwing Sleeve Maxi Dress
- Design: Plain
- Detail: Plain
- Style: Maxi Dress
£95.20
£119.00
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KarenMillen
Drapey Crepe Ruched Detail Maxi Dress
- Design: Plain
- Fabric: Acetate slinky
- Neckline: Cowl
£149.00
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KarenMillen
Cotton Ponte Jersey Ruffle Hem Maxi Dress
- Design: Plain
- Neckline: Scoop
- Sleeve length: Strappy
£119.00
Petite
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KarenMillen
Petite Drapey Crepe Ruched Detail Maxi Dress
- Detail: Ruched
- Fabric: Acetate slinky
- Length: Maxi
£149.00
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KarenMillen
Strappy Pleated Maxi Dress
- Detail: Plain
- Sleeve length: Strappy
- Style: Maxi Dress
£56.00
£139.00
Petite
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KarenMillen
Petite Viscose Blend Sheer Skirt Maxi Knit Dress
- Design: Plain
- Detail: Knitted
- Fabric: Knitted
£56.00
£139.00
Petite
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KarenMillen
Petite Twist Detail Studded Jersey Maxi Dress
- Design: Plain
- Detail: Studded
- Fabric: Jersey
£179.00
Plus
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KarenMillen
Plus Size Viscose Georgette Rosette Ruffle Halterneck Maxi Dress
- Length: Maxi
- Sleeve length: Sleeveless
- Style: Maxi Dress
£189.00
Plus
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KarenMillen
Plus Size Multi Fluid Stripe Cotton Mix Woven Halter Dress
- Length: Midaxi
- Neckline: Halterneck
- Style: Midaxi Dress
£169.00
Plus
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KarenMillen
Plus Size Spot Print Pleated Slub Organdie Peplum Woven Maxi Dress
- Design: Plain
- Detail: Plain
- Neckline: Strappy
£159.20
£199.00
Plus
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KarenMillen
Plus Size Double Breasted Belted Tipped Tailored Midi Dress
- Length: Midi
- Neckline: Collared
- Style: Midi Dress
£183.20
£229.00
Plus
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KarenMillen
Plus Size Sequin Halter Neck Hanky Hem Maxi Dress
- Detail: Sequin
- Fabric: Woven
- Length: Maxi
£135.20
£169.00
Plus
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KarenMillen
Plus Size Textured Satin Ruffle Detail Midi Dress
- Fabric: Woven
- Sleeve length: Short Sleeve
- Style: Midi Dress
£119.20
£149.00
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KarenMillen
Jersey Crepe Ruched Long Sleeve Maxi Dress
- Design: Plain
- Fabric: Jersey
- Style: Maxi Dress
£30.00
£99.00
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KarenMillen
Floral Tulle Balloon Sleeve Plunge Woven Maxi Dress
- Detail: Floral
- Neckline: Plunge
- Style: Maxi Dress
£135.20
£169.00
Plus
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KarenMillen
Plus Size Spot Print Viscose Georgette Cape Sleeve Ruffle Woven Maxi Dress
- Fabric: Woven
- Sleeve length: Cap Sleeve
- Style: Maxi Dress
£219.00
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KarenMillen
Pleated Slub Organdie Ombre Woven Maxi Dress
- Design: Plain
- Detail: Plain
- Style: Maxi Dress
£199.00
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KarenMillen
Spot Print Pleated Slub Organdie Peplum Woven Maxi Dress
- Length: Maxi
- Sleeve length: Strappy
- Style: Maxi Dress
£159.20
£199.00
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KarenMillen
Feather Embellished Woven Cape Sleeve Maxi Dress
- Fabric: Polyester
- Length: Maxi
- Style: Fluid Dress
£122.00
£489.00
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KarenMillen
Drapey Crepe Bodice Detail Split Maxi Dress
- Fabric: Polyester
- Length: Maxi
- Style: Maxi Dress
£75.00
£149.00
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KarenMillen
Scuba Drama Ruffle Hem Woven Maxi Dress
- Detail: Ruffle
- Neckline: Crew
- Sleeve length: Sleeveless
£72.00
£159.00
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KarenMillen
Satin Halter Pleated Woven Maxi Dress
- Fabric: Polyester
- Neckline: Halterneck
- Sleeve length: Sleeveless
£45.00
£149.00
Plus
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KarenMillen
Plus Size Tweed Embellished Trim Tailored Wide Leg Jumpsuit
- Design: Plain
- Length: Long
- Neckline: Scoop
£299.00
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KarenMillen
Premium Bonded Viscose Crepe Detachable Cape Woven Maxi Dress
- Fabric: Woven
- Length: Maxi
- Neckline: Crew
£87.00
£349.00
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KarenMillen
Cutwork Beaded Embroidered Woven Maxi Dress
- Design: Embroidered
- Neckline: Round Neck
- Sleeve length: Long Sleeve
£148.00
£369.00
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KarenMillen
Velvet Long Sleeve Wrap V Neck Maxi Dress
- Design: Plain
- Detail: Wrap
- Fabric: Velvet
£38.00
£129.00
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KarenMillen
Polka Dot Tulle Plunge Balloon Sleeve Maxi Dress
- Fabric: Woven
- Sleeve length: Long Sleeve
- Style: Maxi Dress
£101.00
£169.00
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KarenMillen
Premium Stretch Crepe Jersey Plunge Neck Maxi Dress
- Design: Plain
- Detail: Plain
- Fabric: Viscose
£50.00
£199.00
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KarenMillen
Spot Print Viscose Georgette Cape Sleeve Ruffle Woven Maxi Dress
- Detail: All Over Print
- Fabric: Woven
- Length: Maxi
£175.20
£219.00
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KarenMillen
Blurred Floral Frill Tulle Maxi Dress
- Fabric: Woven
- Length: Maxi
- Style: Maxi Dress
£135.20
£169.00
Plus
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KarenMillen
Plus Size Floral Print Twill Midi Dress
- Design: Floral
- Detail: Floral
- Style: Midi Dress
£103.20
£129.00
Plus
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KarenMillen
Plus Size Tailored Belted Midi Shirt Dress
- Design: Plain
- Fabric: Polyester
- Sleeve length: Long Sleeve
£119.00
£199.00
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KarenMillen
Pleated Tiered Maxi Dress
- Fabric: Woven
- Length: Maxi
- Style: Maxi Dress
£199.00
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KarenMillen
Pleated Maxi Dress
- Detail: Plain
- Fabric: Woven
- Length: Maxi
£90.00
£179.00
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KarenMillen
Stretch Velvet Crew Neck Cape Shoulder Maxi Dress
- Length: Maxi
- Neckline: Crew
- Style: Maxi Dress
£151.20
£189.00
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KarenMillen
Digital Ophelia Crinkle Georgette Fine Pleated One Shoulder Woven Maxi Dress
- Detail: Crinkle
- Length: Maxi
- Sleeve length: Sleeveless
£140.00
£469.00
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KarenMillen
Velvet Sleeveless Body With Taffeta Drop Waist Maxi Dress
- Detail: Plain
- Length: Maxi
- Style: Maxi Dress
£54.00
£179.00
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KarenMillen
Forever Twill Collared Maxi Dress
- Detail: Collar
- Length: Maxi
- Neckline: Collared
£159.00
Plus
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KarenMillen
Whitley Neill Plus Size Premium Crystal Embellished Midi Dress
- Fabric: Polyester
- Length: Midi
- Neckline: Scoop
£183.20
£229.00
Tall
Plus
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KarenMillen
Plus Size Foil Metallic Figure Form Bandage Strappy Knit Maxi Dress
- Length: Maxi
- Sleeve length: Strappy
- Style: Maxi Dress
£95.00
£159.00
Showing 40 of 183