Top Picks
£17.50 PRETTYLITTLETHING
£15.00 PRETTYLITTLETHING
£98.00 GODDIVA
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 maxi backless dress, that was Rosie, Lauren, Gemma, Freya and Tamsin. 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.
PRETTYLITTLETHING
Orange Abstract Print Chiffon Plunge Frill Detail Maxi Dress
£15.00 PRETTYLITTLETHING
PRETTYLITTLETHING
Deep Mocha Slinky Draped Detail Maxi Dress
£24.80 PRETTYLITTLETHING
PRETTYLITTLETHING
Black Slinky Knot Detail Plunge Maxi Dress
£10.50 PRETTYLITTLETHING
PRETTYLITTLETHING
Red Mesh Floral Print Long Sleeve Shoulder Pad Backless Maxi Dress
£32.00 PRETTYLITTLETHING
PRETTYLITTLETHING
Deep Plum Satin High Neck Sleeveless Maxi Dress, dark plum
£32.00 PRETTYLITTLETHINGDOROTHY PERKINS
Oasis Light Blue Satin Halter Neck Maxi Bridesmaid Dress
£79.00 DOROTHY PERKINSPRETTYLITTLETHING
Peach Chiffon Paisley Print Halter Neck Maxi Dress
£17.50 PRETTYLITTLETHING
MADE IN PARADIS
Women's long dress Tatuum Eriss
£59.69 MADE IN PARADIS
EGO
High Neck Plunge Cut Out Front Detail Ruched Maxi Dress In Brown, Women's Size UK
£8.00 EGODOROTHY PERKINS
Oasis Olive Satin Halter Neck Maxi Bridesmaid Dress
£79.00 DOROTHY PERKINSDOROTHY PERKINS
Oasis Blush Satin Halter Neck Maxi Bridesmaid Dress
£79.00 DOROTHY PERKINS
GODDIVA
Front Crossover Lurex Split Maxi - Rose by Goddiva
£58.00 GODDIVAGODDIVA
Halter Neck Front Gathered Backless Glitter Maxi Dress - Gold by Goddiva
£98.00 GODDIVA
EGO
Bardot Ruched Bum Twisted Detail Maxi Dress In Khaki, Women's Size UK
£8.00 EGO
SNEAKIN
Long paisley print dress for women Superdry St Tropez
£51.00 SNEAKIN
SNEAKIN
Long Backless Neckline Dress for Women Makadamia
£62.95 SNEAKIN−60%
MISSPAP
MISSPAP Women's Satin Frill Hem Hater Neck Maxi Dress in Blue
£50.00 £20.00 MISSPAP−50%
MILANOO
Vacation Maxi Dresses Lace Up Sleeveless Backless V-Neck Sweet Green Summer Dress
£42.06 £21.03 MILANOO−30%
MILANOO
Boho Dot Maxi Slip Dress for Women - Mint Green V Neck Tiered Ruffle Backless Sundress - Summer Beach Resort 2026
£31.16 £21.81 MILANOO−50%
MILANOO
Jacquard Maxi Slip Dress With Backless Design For Summer Events 2026
£46.72 £23.36 MILANOO−50%
MILANOO
Rosette Ruffle Backless Ruched Mermaid Maxi Dress For Women 2026
£51.40 £25.70 MILANOO−40%
MILANOO
Flowy Flower Dress Plunge High-Slit Backless Maxi Boho Dresses
£46.73 £28.04 MILANOO−25%
DOROTHY PERKINS
Fs Collection Tie Halterneck Floral Print Split Maxi Dress In Blue
£48.00 £36.00 DOROTHY PERKINS−15%
MILANOO
Party Dress Maxi Apricot Strapless Sleeveless Backless Chic Semi Formal Ball Gown
£108.14 £91.92 MILANOO−25%
MONSOON
