Top Picks
£33.60 PRETTYLITTLETHING
£98.00 GODDIVA
£9.75 PRETTYLITTLETHING
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 a line backless dress, that was Fiona, Gemma, Rosie, Megan and Hannah. 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.
We may earn a small commission if you buy through links on this page. It costs you nothing extra and helps keep the site running. How we make money
Under £507 pieces
YESSTYLE US/
Tie Shoulder Plain Backless Mini A-Line Dress White
£13.97 YESSTYLE US/
PRETTYLITTLETHING
Black Mesh Long Sleeve Shoulder Pad Backless Maxi Dress
£30.40 PRETTYLITTLETHING
PRETTYLITTLETHING
Black Slinky Knot Detail Plunge Maxi Dress
£10.50 PRETTYLITTLETHINGPRETTYLITTLETHING
Wine Chiffon Halterneck Dropped Waist Maxi Dress
£33.60 PRETTYLITTLETHINGPRETTYLITTLETHING
Stone Printed Satin Halterneck Strap A-line Shift Dress
£9.75 PRETTYLITTLETHING
PRETTYLITTLETHING
Fuschia Slinky High Neck Drape Detail Backless Maxi Dress
£13.00 PRETTYLITTLETHING
PRETTYLITTLETHING
Chocolate Polyamide Halterneck Sculpt Maxi Dress
£36.80 PRETTYLITTLETHING£50 to £1006 pieces
MILANOO
Prom Dress 2026 A-Line Sweetheart Neck Ankle-Length Sleeveless Backless Formal Dinner Dresses
£57.64 MILANOOGODDIVA
Halterneck Cowl Neck Backless Scuba Crepe Maxi Dress - Navy Blue by Goddiva
£98.00 GODDIVA
GODDIVA
Halterneck Cowl Neck Backless Scuba Crepe Maxi Dress - Burgundy by Goddiva
£98.00 GODDIVA
GODDIVA
Sale WatcherHalterneck Cowl Neck Backless Scuba Crepe Maxi Dress - White by Goddiva
£98.00 GODDIVA
49a line backless dress on sale right nowSee them all →
MISSPAP
MISSPAP Women's Pleated Detail Volume Hem Mini Dress in Sage
£59.00 MISSPAP−25%
MILANOO
simple wedding dresses 2026 a line v neck straps backless tulle beach wedding bridal dress
£119.09 £89.32 MILANOOWorth the splurge10 pieces
MILANOO
Champagne Bridesmaid Dresses Chiffon Backless Ruched A-Line Prom Maxi Dress
£105.94 MILANOO
FREE PEOPLE
Crochet Gardens Mini Dress at Free People in Black Combo, Size: Small
£188.00 FREE PEOPLE
FREE PEOPLE
Angel Maxi Dress by free-est at Free People in Buttercream, Size: Large
£108.00 FREE PEOPLE
FREE PEOPLE
Crochet Gardens Mini Dress at Free People in Brilliant White, Size:
£188.00 FREE PEOPLE
MONSOON
Par & Escala Romance Backless Print Maxi Dress Camel
£135.00 MONSOON−25%
MONSOON
Wild Voila Tiger Print Backless Maxi Dress Blue
£159.00 £119.25 MONSOON−25%
MONSOON
Wild Voila Tiger Print Backless Maxi Dress Pink
£159.00 £119.25 MONSOON−30%
MILANOO
Boho Wedding Dress Chiffon Cut Out A-Line With Train Natural Waist Backless 3/4 Length Sleeves Square Neck Ivory
£174.27 £121.99 MILANOO−30%
MILANOO
Gothic Wedding Dresses A-Line Sleeveless Backless Split Front Polyester With Train Black Bridal Gown
£174.71 £122.30 MILANOO−35%
MILANOO
Pink Wedding Dresses A-Line Strapless Sleeveless Backless Lace Natural Waist With Train Bridal Gown
£249.29 £162.04 MILANOOMore like this
See all in Backless Dresses →
Backless DressesOur Pick of the Best Backless Slip Dresses
Backless DressesBackless Maxi Satin Dresses That Always Get Compliments
Backless DressesBackless Evening Dresses on Our Radar
Backless DressesBackless Cocktail Dresses for Your Next Night Out
Backless DressesBackless A Line Dresses That Always Get Compliments
Backless DressesGold Backless Dresses That Do All the Work for You