Top Picks
£98.00 DOROTHY PERKINS
£105.94 MILANOO
How we pick
Every collection on What She Wears starts with a pile of products and ends with a short list chosen by real women. For prom gown, that was Megan, Nadia, Zara, Gemma and Leanne. They looked at shape, fabric, reviews where there were any and, honestly, whether it made them want to wear it this weekend. Things that look great on a model and terrible on a hanger tend to get cut. The full list underneath is everything that matched, from lots of different shops, so you can still have a proper browse.
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Under £509 pieces
GODDIVA
Shimmer Velvet Bardot Maxi Dress - Black Gold by Goddiva
£39.00 GODDIVA
INSTOCK
Mermaid Long Evening Dress Party Elegant Long Prom Gown With Belt, 4, 6, 8, 10, 12, 14
£38.99 INSTOCK
GODDIVA
One Shoulder Knot Maxi - Dusky Blue by Goddiva
£39.00 GODDIVA
GODDIVA
Chiffon Maxi With Embellished Belt - Peach by Goddiva
£39.00 GODDIVA
GODDIVA
Bardot Sequin Pleated Maxi Dress - Gold by Goddiva
£39.00 GODDIVA−50%
MILANOO
White Satin Women Maxi Dress - Elegant Silk Style Cowl Neck Backless Sleeveless Gown - Summer Evening Party Prom 2026
£31.14 £15.57 MILANOO−40%
MILANOO
Sale WatcherRuffle Side Slit Maxi Slip Dress For Women - Elegant Backless Slinky Prom Gown - Summer Wedding Guest 2026
£29.85 £17.91 MILANOO
18prom gown on sale right nowSee them all →−45%
MILANOO
High Slit Halter Gown For Women - Red Sexy Backless Lace Trim Maxi Dress - Spring Gala Prom Evening Party 2026
£41.05 £22.58 MILANOO−34%
DOROTHY PERKINS
Goddiva Bardot Pleated Maxi With Metal Trim Maxi Dress In Red
£68.18 £45.00 DOROTHY PERKINS£50 to £10012 pieces
DOROTHY PERKINS
Goddiva Shimmer Velvet Bardot Maxi Dress In Wine
£85.00 DOROTHY PERKINS
DOROTHY PERKINS
Goddiva Wrap Style Spaghetti Strap Maxi With Split In Light Beige
£58.00 DOROTHY PERKINS
MILANOO
Prom Dress Cameo Brown Ball Gown V-Neck Sequined Sleeveless Lace-Up Bows Long Party Dresses
£67.77 MILANOO
GODDIVA
One Shoulder Evening Maxi Dress - Emerald by Goddiva
£54.40 GODDIVADOROTHY PERKINS
Goddiva Chiffon Bardot Cowl Neck Maxi Dress In Light Pink
£98.00 DOROTHY PERKINS
GODDIVA
Goddiva Twist Knot Satin & Scuba Bardot Maxi Dress
£98.00 GODDIVA
GODDIVA
Goddiva Chiffon Bardot Cowl Neck Maxi Dress
£98.00 GODDIVA
LILY & LIONEL
Florence Waterfall Dress in Burnt Orange Satin
£95.00 LILY & LIONEL
DOROTHY PERKINS
Goddiva Twist Knot Satin & Scuba Bardot Maxi Dress In Cobalt
£98.00 DOROTHY PERKINS
GODDIVA
One Shoulder Sequin Evening Maxi - Emerald Green by Goddiva
£54.60 GODDIVA
GODDIVA
Goddiva Floral Sequin Mesh Maxi
£95.00 GODDIVA
DOROTHY PERKINS
Goddiva Chiffon Bardot Cowl Neck Maxi Dress In Dark Green
£98.00 DOROTHY PERKINSWorth the splurge4 pieces
MILANOO
Bridesmaid Dresses Ball Gown Floor-Length Zipper Chiffon Prom Dress
£105.94 MILANOO
LILY & LIONEL
Pollenca Dress in Champagne Satin
£129.00 LILY & LIONEL
GODDIVA
Goddiva Long Sleeve Sequin Flame Maxi
£120.00 GODDIVA−35%
MILANOO
