A Line Prom Dresses
Sculpting and seamless, the timeless silhouette is merged with occasionwear codes for the a line prom dresses edit. Expect fit-and-flare cuts that are informed by 2025’s leading trends in elegant styling, realized through luxury textiles, premium craftsmanship and intricate detailing. Expect a line prom dress picks that contour the form in jersey, ponte, scuba, satin, crêpe, and the unparalleled four-way support of our iconic Compact Stretch. You’ll also notice a line skirt prom dresses in scintillating satin, languid silk, elegant linen, flowing chiffon, and cascading organza. From the streamlined black a line prom dress to vibrant jewel tones, refreshing citrus hues, captivating brights, classic neutrals, and charming pinks, find your color and contour in the edit.
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Winter Ball Dresses
Black Prom Dresses
Gold Prom Dresses
Purple Prom Dresses
Blue Prom Dresses
Yellow Prom Dresses
Pink Prom Dresses
Short Prom Dresses
Ball Gown Dresses
Red Prom Dresses
Royal Blue Prom Dresses
White Prom Dresses
Light Blue Prom Dresses
Silver Prom Dresses
Orange Prom Dresses
Long Sleeve Prom Dresses
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KarenMillen
Lily Macrae - Printed Twill Bandeau Prom Dress
- Length: Maxi
- Sleeve length: Sleeveless
- Style: Prom Dress
$399.00
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KarenMillen
Textured Ruffle Woven Midi Prom Dress
- Length: Midi
- Occasion: Occasion
- Style: Midi Dress
$539.00
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KarenMillen
Satin Sequin And Embroidery Woven Prom Dress
- Length: Maxi
- Sleeve length: Strappy
- Style: Maxi Dress
$249.00
$499.00
Petite
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KarenMillen
Petite Strappy Off The Shoulder Taffeta Woven Prom Dress
- Length: Maxi
- SleeveLength: Strappy
- Style: Maxi Dress
$129.00
$639.00
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KarenMillen
Viscose Linen Corset Prom Dress
- Length: Maxi
- Occasion: Occasion
- Style: Maxi Dress
$149.00
$379.00
Petite
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KarenMillen
Petite Satin Sequin And Embroidery Woven Prom Dress
- Length: Maxi
- Sleeve length: Strappy
- Style: Maxi Dress
$499.00
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KarenMillen
Romantic Floral Print Prom Woven Mini Dress
- Length: Mini
- Occasion: Occasion
- Style: Mini Dress
$89.00
$259.00
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KarenMillen
Tailored Jacquard Strappy Mini Prom Dress
- Length: Mini
- Occasion: Occasion
- SleeveLength: Strappy
$139.00
$459.00
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KarenMillen
Romantic Floral Print Prom Woven Maxi Dress
- Length: Maxi
- Sleeve length: Strappy
- Style: Maxi Dress
$249.00
$499.00
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KarenMillen
Archive Collection - Taffeta Draped Shoulder Midi Prom Dress
- Length: Midi
- SleeveLength: Strappy
- Style: Midi Dress
$149.00
$499.00
Tall
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KarenMillen
Diamante Trim Bodice Detail Metallic Jacquard Prom Dress
- Length: Midi
- Sleeve length: Strappy
- Style: Midi Dress
$139.00
$479.00
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KarenMillen
Premium Mirrored Crystal Embellished Woven Prom Dress
- Length: Maxi
- Occasion: Occasion
- Style: Maxi Dress
$319.00
$799.00
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KarenMillen
Archive Embroidered Applique Organdie Woven Prom Dress
- Length: Maxi
- Occasion: Occasion
- Style: Maxi Dress
$799.00
Plus
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KarenMillen
Plus Size Romantic Floral Print Prom Woven Maxi Dress
- Length: Maxi
- Sleeve length: Strappy
- Style: Maxi Dress
$169.00
$499.00
Tall
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KarenMillen
Amelia Graham Tall Printed Tailored Bandeau Prom Dress
- Length: Midi
- SleeveLength: Sleeveless
- Style: Maxi Dress
$99.00
$279.00
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KarenMillen
Lily Macrae - Textured Strappy Woven Prom Dress
- Length: Maxi
- SleeveLength: Strappy
- Style: Maxi Dress
$379.00
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KarenMillen
Tile Silk Cotton Bustier Woven Prom Dress
- Length: Maxi
- SleeveLength: Sleeveless
- Style: Maxi Dress
$149.00
$419.00
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KarenMillen
Drama Taffeta Rosette Woven Maxi Prom Dress
- Length: Maxi
- Occasion: Occasion
- Style: Dress
$159.00
$459.00
Tall
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KarenMillen
Archive Tall Embroidered Applique Organdie Woven Prom Dress
- Length: Maxi
- Sleeve length: Strappy
- Style: Maxi Dress
$279.00
$799.00
Petite
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KarenMillen
Petite Romantic Floral Print Prom Woven Maxi Dress
- Length: Maxi
- Occasion: Occasion
- SleeveLength: Strappy
$249.00
$499.00
View
KarenMillen
Scattered Floral Twill Mini Puff Ball Woven Dress
- Length: Mini
- Occasion: Occasion
- SleeveLength: Strappy
$199.00
Petite
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KarenMillen
Petite Lily Macrae - Textured Strappy Woven Prom Dress
- Length: Maxi
- Occasion: Occasion
- SleeveLength: Strappy
$379.00
Tall
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KarenMillen
Tall Diamante Trim Bodice Detail Metallic Jacquard Prom Dress
- Length: Midi
- SleeveLength: Strappy
- Style: Midi Dress
$139.00
$479.00
View
KarenMillen
Embroidered Applique Crinkle Deep V Woven Midi Prom Dress
- Length: Midi
- Occasion: Occasion
- SleeveLength: Strappy
$179.00
$599.00
Petite
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KarenMillen
Petite Premium Mirrored Crystal Embellished Woven Prom Dress
- Length: Maxi
- Sleeve length: Strappy
- Style: Maxi Dress
$319.00
$799.00
View
KarenMillen
Structured Viscose Satin Chain Print Tailored Prom Mini Dress
- Occasion: Occasion
- SleeveLength: Strappy
- Style: Mini Dress
$159.00
$539.00
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KarenMillen
Structured Viscose Satin Chain Print Tailored Prom Maxi Dress
- Occasion: Occasion
- SleeveLength: Strappy
- Style: Maxi Dress
$169.00
$579.00
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KarenMillen
Structured Viscose Satin Animal Print Tailored Prom Maxi Dress
- Occasion: Occasion
- SleeveLength: Strappy
- Style: Maxi Dress
$169.00
$579.00
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KarenMillen
Structured Viscose Satin Animal Print Tailored Prom Mini Dress
- Length: Mini
- Occasion: Occasion
- Style: Mini Dress
$159.00
$539.00
View
KarenMillen
Lydia Millen Velvet Off The Shoulder Woven Prom Midaxi Dress With Taffeta Bow
- Length: Midaxi
- Occasion: Occasion
- SleeveLength: Sleeveless
$399.00
Petite
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KarenMillen
Lydia Millen Petite Velvet Off The Shoulder Woven Prom Midaxi Dress With Taffeta Bow
- Length: Midaxi
- SleeveLength: Sleeveless
- Style: Midaxi Dress
$399.00