Top Picks
ROSIE’S PICK
MILANOOHigh Low Ruffle Maxi Slip Dress for Wedding Guest - Light Sky Blue V Neck Layered Women Sexy Cocktail Gown - Summer Vacation 2026
£29.85
£17.91 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 cocktail gown, that was Rosie, Siobhan, Dani, Zara 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.
Under £5012 pieces
GODDIVA
Goddiva Maternity Satin Drape Shoulder Wrap Maxi Dress
£49.00 GODDIVA
GODDIVA
Satin Drape Shoulder Wrap Maxi Dress - Navy by Goddiva
£18.00 GODDIVA
DOROTHY PERKINS
Goddiva Satin Flutter Sleeve Mermaid Maxi In Rose
£48.00 DOROTHY PERKINS
GODDIVA
Satin Drape Shoulder Wrap Maxi Dress - Royal Blue by Goddiva
£18.00 GODDIVA
DOROTHY PERKINS
Goddiva Satin Flutter Sleeve Mermaid Maxi In Navy
£48.00 DOROTHY PERKINS
GODDIVA
Goddiva Satin Flutter Sleeve Mermaid Maxi
£48.00 GODDIVA−30%
MILANOO
Sale WatcherVintage 1950s Cocktail Dress for Women - Sheer Lace Sleeve Bow Tie Neck A-Line Swing Mini Gown - Spring Evening Party 2026
£23.36 £16.35 MILANOO
11cocktail gown on sale right nowSee them all →−40%
MILANOO
High Low Ruffle Maxi Slip Dress for Wedding Guest - Light Sky Blue V Neck Layered Women Sexy Cocktail Gown - Summer Vacation 2026
£29.85 £17.91 MILANOO−30%
MILANOO
Minimalist Halter Maxi Dress For Women - Deep V Neck Backless Sleevless Long Gown - Summer Cocktail Evening 2026
£26.70 £18.69 MILANOO−40%
MILANOO
Rosette Halter Neck Mini Dress for Women - Dusty Pink Ruffle Chiffon Cut Out Flowy Party Gown - Summer Beach Cocktail 2026
£33.75 £20.25 MILANOO−35%
MILANOO
Vintage 1950s Midi Lace Dress for Women - V Neck Cap Sleeve A-line Cocktail Prom Gown - Wedding Guest Wear 2026
£35.94 £23.36 MILANOO−30%
MILANOO
Vintage 1950s Swing Cocktail Dress for Women - V Neck Short Sleeve A-Line Ruched Bust Rockabilly Midi Gown - Wedding Guest 2026
£36.71 £25.70 MILANOO£50 to £1004 pieces
GODDIVA
Dobby Mesh Feather Sleeve Hem Maxi Dress - Black by Goddiva
£75.00 GODDIVA
GODDIVA
Ombre Sequin Beaded Flared Long Sleeve Maxi Dress - Black by Goddiva
£66.50 GODDIVA
GODDIVA
Goddiva Ombre Sequin Beaded Flared Long Sleeve Maxi Dress
£95.00 GODDIVA−21%
DOROTHY PERKINS
Goddiva Dobby Mesh Feather Sleeve Hem Maxi Dress In Black
£120.25 £95.00 DOROTHY PERKINSWorth the splurge9 pieces
FOREVER NEW
Forever New Women's Isra Drape Strapless Maxi Dress in Spearmint, Size 6 Bodice/Polyester/Elastane Bodice
£140.00 FOREVER NEW
LILY & LIONEL
Paris Dress in Champagne Viscose Satin
£135.00 LILY & LIONEL
LILY & LIONEL
Roma Dress in Lemonade Yellow Satin
£149.00 LILY & LIONEL
GODDIVA
Goddiva Dobby Mesh Feather Sleeve Hem Maxi Dress
£120.00 GODDIVA
STUART TREVOR
Vintage Pink Power Party Dress - Size
£208.00 STUART TREVOR
LILY & LIONEL
Roma Dress in Lilac Satin
£149.00 LILY & LIONEL
FOREVER NEW
Forever New Women's Isra Printed Strapless Maxi Dress in Linley Floral, Size 12 Polyester/Elastane/Bodice
£150.00 FOREVER NEW
LILY & LIONEL
Florence Waterfall Dress in Champagne Satin
£149.00 LILY & LIONEL
LILY & LIONEL
