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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A Line Prom Dresses
Backless Prom Dresses
Black Prom Dresses
Blue Prom Dresses
Brown Prom Dresses
Burgundy Prom Dresses
Floral Prom Dresses
Lace Prom Dresses
Lilac Prom Dresses
Long Prom Dresses
Long Sleeve Prom Dresses
Off The Shoulder Prom Dresses
Orange Prom Dresses
Petite Prom Dresses
Plus Size Prom Dresses
Purple Prom Dresses
87 products
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KarenMillen
Thigh High Split Embellished Woven Fringed Midi Dress
- Length: Maxi
- Occasion: Occasion
- SleeveLength: Long Sleeve
£281.40
£469.00
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KarenMillen
Sleeveless Satin Drape Woven Maxi Dress
- Length: Midaxi
- Occasion: Occasion
- SleeveLength: Strappy
£77.00
£219.00
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KarenMillen
One Shoulder Draped Satin Woven Maxi Dress
- Length: Maxi
- Occasion: Occasion
- SleeveLength: Short Sleeve
£36.00
£119.00
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KarenMillen
Plus Size Premium Viscose Jersey Hardware Maxi Dress
- Length: Maxi
- Occasion: Occasion
- SleeveLength: Long Sleeve
£60.00
£199.00
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KarenMillen
Crystal Embellished Raw Edge Satin Wrap Maxi Dress
- Length: Maxi
- Occasion: Occasion
- SleeveLength: Long Sleeve
£75.00
£249.00
Petite
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KarenMillen
Petite Devoure One Shoulder Woven Maxi Dress With Trim Detail
- Length: Maxi
- Occasion: Occasion
- Style: Maxi Dress
£113.40
£189.00
Petite
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KarenMillen
Petite Crystal Embellished Satin Wrap Maxi Dress
- Length: Maxi
- Occasion: Occasion
- SleeveLength: Long Sleeve
£69.00
£229.00
Petite
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KarenMillen
Petite Italian Structured Rib Asymmetric Neckline Draped Tailored Maxi Dress
- Length: Maxi
- Occasion: Occasion
- SleeveLength: Long Sleeve
£75.00
£249.00
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KarenMillen
Ombre Floral Ruffle Sleeve Button Through Maxi Dress
- Occasion: Occasion
- SleeveLength: Short Sleeve
- Style: Maxi Dress
£60.00
£119.00
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KarenMillen
Italian Structured Rib Asymmetric Neckline Draped Tailored Maxi Dress
- Length: Maxi
- Occasion: Occasion
- SleeveLength: Long Sleeve
£75.00
£249.00
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KarenMillen
Leather Strappy Corset Maxi Dress
- Length: Maxi
- SleeveLength: Strappy
- Style: Maxi Dress
£150.00
£499.00
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KarenMillen
Devoure One Shoulder Woven Maxi Dress With Trim Detail
- Length: Maxi
- Sleeve length: Strappy
- Style: Maxi Dress
£66.00
£189.00
Tall
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KarenMillen
Tall Ruffle Strappy Woven Maxi Dress
- Length: Maxi
- Sleeve length: Strappy
- Style: Maxi Dress
£90.00
£299.00
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KarenMillen
Premium Slinky Crepe Scarf Detail Maxi Dress
- Length: Maxi
- Sleeve length: Sleeveless
- Style: Maxi Dress
£113.40
£189.00
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KarenMillen
Floral Applique Organdie Woven Bandeau Maxi Dress
- Length: Maxi
- Occasion: Occasion
- SleeveLength: Strappy
£122.00
£349.00
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KarenMillen
Viscose Sparkle Tie Detail Strappy Woven Maxi Dress
- Length: Maxi
- Occasion: Occasion
- Style: Maxi Dress
£49.00
£139.00
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KarenMillen
Premium Embellished Caped Maxi Dress
- Length: Maxi
- Sleeve length: Long Sleeve
- Style: Maxi Dress
£160.00
£399.00
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KarenMillen
Drapey Crepe Off The Shoulder Ruched Detail Fishtail Maxi Dress
- Length: Maxi
- Occasion: Occasion
- Style: Maxi Dress
£89.40
£149.00
Plus
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KarenMillen
Plus Size Drapey Crepe Off The Shoulder Ruched Detail Fishtail Maxi Dress
- Length: Maxi
- SleeveLength: Long Sleeve
- Style: Maxi Dress
£89.40
£149.00
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KarenMillen
Ruffle & Applique V Front Viscose Woven Maxi Dress
- Length: Maxi
- Occasion: Occasion
- Style: Maxi Dress
£90.00
£299.00
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KarenMillen
Ombre Floral Cowl Neck Woven Maxi Dress
- Length: Maxi
- Sleeve length: Strappy
- Style: Maxi Dress
£45.00
£129.00
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KarenMillen
Ombre Rouched Jersey Sleeveless Mesh Maxi Dress
- Length: Maxi
- Occasion: Occasion
- Style: Maxi Dress
£42.00
£119.00
Tall
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KarenMillen
Archive Tall Embroidered Applique Organdie Woven Prom Dress
- Length: Maxi
- Sleeve length: Strappy
- Style: Maxi Dress
£140.00
£399.00
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KarenMillen
Premium Mirrored Crystal Embellished Woven Long Sleeve Column Dress
- Length: Maxi
- Occasion: Occasion
- Style: Maxi Dress
£220.00
£439.00
Plus
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KarenMillen
Plus Size Premium Slinky Crepe Scarf Detail Maxi Dress
- Length: Maxi
- Occasion: Occasion
- SleeveLength: Sleeveless
£113.40
£189.00
Petite
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KarenMillen
Petite Feather Bardot Stretch Crepe Maxi Dress
- Length: Maxi
- Occasion: Occasion
- Style: Bardot Dress
£84.00
£279.00
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KarenMillen
Stretch Crepe Asymmetric Neckline Draped Maxi Dress
- Length: Maxi
- Sleeve length: Long Sleeve
- Style: Slip Dress
£40.00
£199.00
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KarenMillen
Scuba Drama Ruffle Hem Woven Maxi Dress
- Length: Maxi
- Sleeve length: Sleeveless
- Style: Maxi Dress
£101.40
£169.00
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KarenMillen
Applique Organdie Buttoned Halter Neck Maxi Dress
- Length: Maxi
- SleeveLength: Sleeveless
- Style: Maxi Dress
£96.00
£319.00
Petite
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KarenMillen
Petite Crystal Beaded Strappy Woven Maxi Dress
- Length: Maxi
- Occasion: Occasion
- SleeveLength: Strappy
£168.00
£479.00
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KarenMillen
Compact Stretch Belted Peplum Tailored Maxi Dress
- Length: Maxi
- Sleeve length: Cap Sleeve
- Style: Maxi Dress
£80.00
£229.00
Petite
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KarenMillen
Petite Viscose Blend Slinky Drape Plunge Back Knit Maxi Dress
- Length: Maxi
- Sleeve length: Sleeveless
- Style: Knitted Dress
£77.40
£129.00
Petite
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KarenMillen
Petite Figure Form Bandage Sleeveless Pencil Knit Maxi Dress
- Occasion: Occasion
- SleeveLength: Sleeveless
- Style: Knitted Dress
£49.00
£139.00
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KarenMillen
High Neck Embellished Ruched Georgette Woven Maxi Dress
- Length: Maxi
- Sleeve length: Long Sleeve
- Style: Maxi Dress
£105.00
£349.00
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KarenMillen
Crystal Beaded Strappy Woven Maxi Dress
- Length: Maxi
- Occasion: Occasion
- Style: Mini Dress
£144.00
£479.00
Petite
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KarenMillen
Petite Premium Mirrored Crystal Embellished Woven Long Sleeve Column Dress
- Occasion: Occasion
- SleeveLength: Long Sleeve
- Style: Maxi Dress
£154.00
£439.00
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KarenMillen
Premium Lace Tailored Pencil Maxi Dress
- Length: Maxi
- Sleeve length: Strappy
- Style: Maxi Dress
£137.40
£229.00
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KarenMillen
Plunge Ruched Twist Jersey Maxi Dress
- Occasion: Going Out
- SleeveLength: Sleeveless
- Style: Maxi Dress
£113.40
£189.00
Plus
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KarenMillen
Plus Size Crystal Embellished Scuba Crepe Bandeau Midi Dress
- Length: Maxi
- Occasion: Occasion
- Style: Midi Dress
£233.40
£389.00
Petite
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KarenMillen
Petite Thigh high Split Embellished Woven Fringed Midi Dress
- Length: Maxi
- SleeveLength: Long Sleeve
- Style: Midi Dress
£281.40
£469.00
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