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Red Prom Dresses

Celebrate with the monochromatic modernity of our red prom dresses. This refined edit merges thoughtful occasionwear codes with an astute understanding of contemporary design, resulting in the ultimate collection of red prom dresses 2025. Spotlighting our focus on premium craftsmanship, this red prom dress collection is crafted from a series of luxury compositions. You’ll find languid silk, lustrous satin, elegant linen, flowing chiffon, and cascading organza materials are contrasted by a number of form-fitting textiles — think knitted jersey, structured crêpe, woven jacquard, and the four-way support of our revered Compact Stretch. With varying hues (from bright to dark red prom dress designs), you’ll also find a number of mini, midi, and maxi styles that feature a series of necklines, sleeves, and skirts. Offering a bespoke fit for your silhouette, there's dynamic tassels, scintillating sequins, gathered rosettes, tactile feather trims, ornate lace panels, scalloped hems, and appliqué details aplenty in the edit below.
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favourite
Embellished Taffeta Woven Shirt Dress
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KarenMillen

Embellished Taffeta Woven Shirt Dress

  • Design: Fabric Interest
  • Length: Maxi
  • Neckline: Collared
£359.00
wine color dark-green color
favourite
Drama Frill Maxi Dress
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KarenMillen

Drama Frill Maxi Dress

  • Detail: Frill
  • Length: Maxi
  • Sleeve length: Strappy
£129.00 £259.00
burgundy color orange color
favourite
Premium Lace Sheer Hem Button Detail Dress
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KarenMillen

Premium Lace Sheer Hem Button Detail Dress

  • Design: Plain
  • Detail: Plain
  • Length: Maxi
£179.00
burgundy color black color
favourite
Viscose Georgette Rosette Ruffle Halterneck Maxi Dress
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KarenMillen

Viscose Georgette Rosette Ruffle Halterneck Maxi Dress

  • Design: Plain
  • Detail: Ruffle
  • Sleeve length: Sleeveless
£95.00 £189.00
red color ivory color
favourite
Linen Woven Strappy Maxi Dress
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KarenMillen

Linen Woven Strappy Maxi Dress

  • Detail: Plain
  • Length: Maxi
  • Style: Maxi Dress
£51.00 £169.00
favourite
Bandage Figure Form Chiffon Sleeve Knit Dress
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KarenMillen

Bandage Figure Form Chiffon Sleeve Knit Dress

  • Detail: Plain
  • Neckline: Crew
  • Sleeve length: Short Sleeve
£75.00 £149.00
merlot color purple color black color
favourite
Thigh High Split Embellished Woven Fringed Midi Dress
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KarenMillen

Thigh High Split Embellished Woven Fringed Midi Dress

  • Detail: Embellished
  • Length: Maxi
  • Style: Midi Dress
£164.00 £469.00
favourite
Premium Lace Tailored Pencil Maxi Dress
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KarenMillen

Premium Lace Tailored Pencil Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
£80.00 £229.00
red color black color
favourite
Compact Viscose Ruching Detail Halterneck Maxi Dress
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KarenMillen

Compact Viscose Ruching Detail Halterneck Maxi Dress

  • Fabric: Viscose Elastane
  • Neckline: Halterneck
  • Sleeve length: Sleeveless
£164.45 £299.00
red color mono color
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Petite Crystal Embellished Scuba Crepe Bandeau Midi Dress
Petite
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KarenMillen

Petite Crystal Embellished Scuba Crepe Bandeau Midi Dress

  • Detail: Mesh
  • Length: Maxi
  • Neckline: Scoop
£136.00 £389.00
favourite
Italian Structured Rib Asymmetric Neckline Draped Tailored Maxi Dress
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KarenMillen

Italian Structured Rib Asymmetric Neckline Draped Tailored Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
£62.00 £249.00
favourite
Embellished Pleated Woven Maxi Dress
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KarenMillen

Embellished Pleated Woven Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
£108.00 £309.00
favourite
Textured Off The Shoulder Maxi Dress
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KarenMillen

Textured Off The Shoulder Maxi Dress

  • Design: Plain
  • Length: Maxi
  • Style: Maxi Dress
£119.00 £239.00
red color black color
favourite
Cotton Ponte Jersey Ruffle Hem Maxi Dress
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KarenMillen

Cotton Ponte Jersey Ruffle Hem Maxi Dress

  • Design: Plain
  • Detail: Ruffle
  • Style: Maxi Dress
£83.30 £119.00
red color black color
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Stripe Fabric Detail Fluid Halter Maxi Dress
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KarenMillen

Stripe Fabric Detail Fluid Halter Maxi Dress

  • Detail: Plain
  • Fabric: Woven
  • Style: maxidress
£68.00 £169.00
red color black color cobalt color
favourite
Compact Viscose Asymmetric Detail Maxi Dress
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KarenMillen

Compact Viscose Asymmetric Detail Maxi Dress

  • Design: Plain
  • Detail: Buckle
  • Fabric: Viscose
£114.00 £229.00
red color black color ivory color
favourite
Abstract Print Organza Collared Maxi Dress
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KarenMillen

Abstract Print Organza Collared Maxi Dress

  • Length: Maxi
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£87.45 £159.00
favourite
3D Pleated High Neck Maxi Dress
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KarenMillen

3D Pleated High Neck Maxi Dress

  • Design: Floral
  • Detail: Floral
  • Length: Maxi
£209.00
red color black color
favourite
Figure Form Crystal Embellished Maxi Dress
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KarenMillen

Figure Form Crystal Embellished Maxi Dress

  • Detail: Embellished
  • Length: Maxi
  • Sleeve length: Sleeveless
£76.45 £139.00
favourite
Satin Back Crepe Tailored Bardot Maxi Dress
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KarenMillen

Satin Back Crepe Tailored Bardot Maxi Dress

  • Fabric: Polyester
  • Sleeve length: Sleeveless
  • Style: Bardot Dress
£142.45 £259.00
merlot color black color
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Satin Viscose Trim Detail One Shoulder Maxi Dress
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KarenMillen

Satin Viscose Trim Detail One Shoulder Maxi Dress

  • Design: Plain
  • Neckline: One Shoulder
  • Style: Maxi Dress
£72.00 £179.00
favourite
Petite Abstract Print Organza Collared Maxi Dress
Petite
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KarenMillen

Petite Abstract Print Organza Collared Maxi Dress

  • Fabric: Woven
  • Length: Maxi
  • Neckline: Collared
£87.45 £159.00
favourite
Placement Orchid Print Cold Shoulder Maxi Dress
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KarenMillen

Placement Orchid Print Cold Shoulder Maxi Dress

  • Design: Floral
  • Detail: All Over Print
  • Neckline: Strappy
£103.95 £189.00
burgundy color green color
favourite
Blurred Floral Cross Detail Tulle Maxi Dress
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KarenMillen

Blurred Floral Cross Detail Tulle Maxi Dress

  • Detail: Ruffle
  • Sleeve length: Short Sleeve
  • Style: Maxi Dress
£85.00 £169.00
favourite
Scuba Drama Ruffle Hem Woven Maxi Dress
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KarenMillen

Scuba Drama Ruffle Hem Woven Maxi Dress

  • Fabric: Scuba
  • Sleeve length: Sleeveless
  • Style: Maxi Dress
£87.45 £159.00
red color purple color
favourite
Viscose Georgette Cape Sleeve Ruffle Woven Maxi Dress
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KarenMillen

Viscose Georgette Cape Sleeve Ruffle Woven Maxi Dress

  • Design: Plain
  • Length: Maxi
  • Neckline: Round Neck
£84.00 £169.00
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Tailored Satin Drape Asymmetric Maxi Fishtail Dress
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KarenMillen

Tailored Satin Drape Asymmetric Maxi Fishtail Dress

  • Design: Plain
  • Fabric: Satin
  • Length: Maxi
£142.45 £259.00
merlot color ivory color black color
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Asymmetric Drape Satin Back Crepe Tailored Maxi Dress
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KarenMillen

Asymmetric Drape Satin Back Crepe Tailored Maxi Dress

  • Detail: Draping
  • Length: Maxi
  • Style: Maxi Dress
£119.00 £239.00
merlot color black color
favourite
Viscose Crinkle Embellished Scarf Detail Maxi Dress
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KarenMillen

Viscose Crinkle Embellished Scarf Detail Maxi Dress

  • Design: Embellished
  • Detail: Embellished
  • Fabric: Viscose
£153.45 £279.00
burgundy color black color
favourite
Square Neck Tailored Full Skirted Maxi Dress
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KarenMillen

Square Neck Tailored Full Skirted Maxi Dress

  • Design: Spots
  • Fabric: Polyester
  • Sleeve length: Short Sleeve
£109.45 £199.00
merlot color turquoise color red color orange color cobalt color
favourite
Petite Figure Form Crystal Embellished Maxi Dress
Petite
View
KarenMillen

Petite Figure Form Crystal Embellished Maxi Dress

  • Design: Plain
  • Detail: Embellished
  • Length: Maxi
£76.45 £139.00
favourite
Stretch Velvet Crystal Embellished Long Sleeve Maxi Dress
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KarenMillen

Stretch Velvet Crystal Embellished Long Sleeve Maxi Dress

  • Length: Maxi
  • Occasion: Occasion
  • Style: Midi Dress
£81.95 £149.00
burgundy color black color
favourite
Compact Stretch Strappy Asymmetric Hem Maxi Dress
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KarenMillen

Compact Stretch Strappy Asymmetric Hem Maxi Dress

  • Length: Maxi
  • Sleeve length: Strappy
  • Style: Maxi Dress
£92.00 £229.00
tomato-red color mono color
favourite
Petite Thigh high Split Embellished Woven Fringed Midi Dress
Petite
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KarenMillen

Petite Thigh high Split Embellished Woven Fringed Midi Dress

  • Design: Embroidered
  • Detail: Embellished
  • Fabric: Woven
£164.00 £469.00
favourite
Polka Dot Tulle Layered Off The Shoulder Maxi Dress
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KarenMillen

Polka Dot Tulle Layered Off The Shoulder Maxi Dress

  • Detail: All Over Print
  • Length: Maxi
  • Style: Maxi Dress
£87.45 £159.00
burgundy color navy color ivory color
favourite
Petite Photographic Floral Crinkle Georgette High Neck Cold Shoulder Woven Maxi Dress
Petite
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KarenMillen

Petite Photographic Floral Crinkle Georgette High Neck Cold Shoulder Woven Maxi Dress

  • Fabric: Woven
  • Neckline: Cold Shoulder
  • Style: Maxi Dress
£87.45 £159.00
burgundy color green color
favourite
Halterneck Tulle Maxi Dress
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KarenMillen

Halterneck Tulle Maxi Dress

  • Detail: Plain
  • Length: Maxi
  • Neckline: Halterneck
£95.00 £159.00
burgundy color red color
favourite
Forever Twill Collared Maxi Dress
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KarenMillen

Forever Twill Collared Maxi Dress

  • Fabric: Woven
  • Neckline: Collared
  • Sleeve length: Sleeveless
£79.00 £159.00
red color jade color black color cobalt color navy color
favourite
Hand Beaded Rose Maxi Dress
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KarenMillen

Hand Beaded Rose Maxi Dress

  • Design: Plain
  • Length: Maxi
  • Style: Maxi Dress
£219.45 £399.00
favourite
Crystal Embellished Raw Edge Satin Wrap Maxi Dress
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KarenMillen

Crystal Embellished Raw Edge Satin Wrap Maxi Dress

  • Length: Maxi
  • Sleeve length: Long Sleeve
  • Style: Maxi Dress
£62.00 £249.00
Showing 40 of 120
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