Top Picks
£14.50 PRETTYLITTLETHING
£79.00 DOROTHY PERKINS
CHLOE’S PICK
MILANOOBackless Ruffle Maxi Dress For Women - Cowl Neck Strappy Sleeveless Gown With 3D Flower - Summer Formal Prom 2026
£25.59
£17.91 MILANOO
£36.80 PRETTYLITTLETHING
How we pick
Quick word on how this list was made. Nadia, Esme, Chloe, Megan and Dani picked their favourites from the strappy maxi backless dress we found across loads of UK shops. No sponsored spots, no brand deals, just what they'd buy with their own money. We keep a mix of prices so there's something whether you're treating yourself or being sensible this month, and we limit how many come from one retailer. Stock and prices update regularly from each shop, so if something's gone, it's sold out rather than hidden.
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 £5016 pieces
PRETTYLITTLETHING
Chocolate Sequin Halter Neck Maxi Dress
£32.50 PRETTYLITTLETHING
PRETTYLITTLETHING
Cream Slinky Halterneck Leg Split Maxi Dress
£13.00 PRETTYLITTLETHING
PRETTYLITTLETHING
Navy Blue Chiffon High Neck Lace Panel Maxi Dress
£27.20 PRETTYLITTLETHING
PRETTYLITTLETHING
Deep Plum Mesh Ruched High Neck Lace Trim Cut Out Maxi Dress
£32.00 PRETTYLITTLETHINGPRETTYLITTLETHING
Stone Textured Lace Halter Neck Plunge Maxi Dress
£14.50 PRETTYLITTLETHING
PRETTYLITTLETHING
White Contrast Polka Dot Halterneck Maxi Dress
£20.00 PRETTYLITTLETHING
PRETTYLITTLETHING
Gold Lurex Knit Trim Detail Halterneck Maxi Dress
£16.50 PRETTYLITTLETHINGPRETTYLITTLETHING
Chocolate Polyamide Halterneck Sculpt Maxi Dress
£36.80 PRETTYLITTLETHING
EGO
Bardot Ruched Bum Twisted Detail Maxi Dress In Khaki, Women's Size UK
£8.00 EGO
PRETTYLITTLETHING
Natural Ruched Backless Strappy Maxi Dress
£16.00 PRETTYLITTLETHING
PRETTYLITTLETHING
Black Strappy Backless Sleeveless Maxi Dress
£12.00 PRETTYLITTLETHING−30%
MILANOO
Backless Ruffle Maxi Dress For Women - Cowl Neck Strappy Sleeveless Gown With 3D Flower - Summer Formal Prom 2026
£25.59 £17.91 MILANOO−45%
MILANOO
Royal Blue 100% Cotton Women's Maxi Dress - Criss Cross Backless Strappy Sundress - V-neck Summer Beach Vacation Dress 2026
£33.98 £18.69 MILANOO−60%
MISSPAP
MISSPAP Women's Satin Frill Hem Hater Neck Maxi Dress in Blue
£50.00 £20.00 MISSPAP−65%
DOROTHY PERKINS
Warehouse Tulle Halter Shirred Waist Tier Maxi Dress
£80.00 £28.00 DOROTHY PERKINS−65%
MISSPAP
Warehouse Women's Tulle Halter Shirred Waist Tier Maxi Dress
£80.00 £28.00 MISSPAP£50 to £1009 pieces
DOROTHY PERKINS
Oasis Olive Satin Halter Neck Maxi Bridesmaid Dress
£79.00 DOROTHY PERKINS
GODDIVA
Halterneck Cowl Neck Backless Scuba Crepe Maxi Dress - White by Goddiva
£98.00 GODDIVADOROTHY PERKINS
Oasis Light Blue Satin Halter Neck Maxi Bridesmaid Dress
£79.00 DOROTHY PERKINS−20%
DOROTHY PERKINS
Warehouse Tulle Floral Halter Shirred Waist Tier Maxi Dress
£99.00 £79.20 DOROTHY PERKINS−20%
MISSPAP
Warehouse Women's Tulle Floral Halter Shirred Waist Tier Maxi Dress
£99.00 £79.20 MISSPAP−30%
DOROTHY PERKINS
Coast Halterneck Sequin Bridesmaid Maxi Dress In Emerald
£129.00 £90.30 DOROTHY PERKINS−30%
DOROTHY PERKINS
Coast Halterneck Sequin Bridesmaid Maxi Dress In Black
£129.00 £90.30 DOROTHY PERKINS−30%
DOROTHY PERKINS
Coast Halterneck Sequin Bridesmaid Maxi Dress In Champagne
£129.00 £90.30 DOROTHY PERKINS
FREE PEOPLE
Angel Maxi Dress by free-est at Free People in Buttercream, Size: Large
£108.00 FREE PEOPLEMore like this
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