Top Picks
White Polka Dot Satin Contrast Lace Panel Maxi Dress
ROSIE’S PICK PRETTYLITTLETHINGWhite Polka Dot Satin Contrast Lace Panel Maxi Dress
£27.00 PRETTYLITTLETHING
Coast Halter Neck Pleat Waist Bridesmaid Dress In Espresso
CHLOE’S PICK DOROTHY PERKINSCoast Halter Neck Pleat Waist Bridesmaid Dress In Espresso
£99.00 £69.30 DOROTHY PERKINS
Evening Dress 2026 Mermaid V-Neck Floor-Length Sleeveless Backless Elastic Silk Like Satin Social Party Dresses
LAUREN’S PICK MILANOOEvening Dress 2026 Mermaid V-Neck Floor-Length Sleeveless Backless Elastic Silk Like Satin Social Party Dresses
£145.68 £94.69 MILANOO
Lemon Satin Backless Drape Sleeveless Maxi Dress
NADIA’S PICK PRETTYLITTLETHINGLemon Satin Backless Drape Sleeveless Maxi Dress
£17.50 PRETTYLITTLETHING
Bridesmaid Dress A-Line Floor-Length Backless Satin Fabric Wedding Party Dress
ZARA’S PICK MILANOOBridesmaid Dress A-Line Floor-Length Backless Satin Fabric Wedding Party Dress
£91.14 £82.03 MILANOO
How we pick

Nobody here is paid to push a brand. Rosie, Chloe, Lauren, Nadia and Zara went through everything in backless floor length satin dress the way you would on a lunch break, scrolling, squinting at the fabric, checking the price twice. What made the list is what they'd actually put in their own basket. We look for pieces that wash well, sit right and don't cost silly money for what they are, and we mix up the shops so you're not just looking at one high street name over and over. Prices and stock come straight from the retailers and change often, so it's always worth a quick check before you buy.

Under £5011 pieces
£50 to £10012 pieces
Oasis Light Blue Satin Halter Neck Maxi Bridesmaid Dress
DOROTHY PERKINS

Oasis Light Blue Satin Halter Neck Maxi Bridesmaid Dress

£79.00 DOROTHY PERKINS
Oasis Olive Satin Halter Neck Maxi Bridesmaid Dress
DOROTHY PERKINS

Oasis Olive Satin Halter Neck Maxi Bridesmaid Dress

£79.00 DOROTHY PERKINS
−30%Coast Halter Neck Pleat Waist Bridesmaid Dress In Espresso
DOROTHY PERKINS

Coast Halter Neck Pleat Waist Bridesmaid Dress In Espresso

£99.00 £69.30 DOROTHY PERKINS
−30%Coast Halter Neck Pleat Waist Bridesmaid Dress In Lemon
DOROTHY PERKINS

Coast Halter Neck Pleat Waist Bridesmaid Dress In Lemon

£99.00 £69.30 DOROTHY PERKINS
−10%Bridesmaid Dress Sheath Floor-Length Backless Satin Fabric Prom Dress
MILANOO

Bridesmaid Dress Sheath Floor-Length Backless Satin Fabric Prom Dress

£91.14 £82.03 MILANOO
−10%Bridesmaid Dress A-Line Floor-Length Backless Satin Fabric Wedding Party Dress
MILANOO

Bridesmaid Dress A-Line Floor-Length Backless Satin Fabric Wedding Party Dress

£91.14 £82.03 MILANOO
−10%Forest Green Bridesmaid Dress A-Line Floor-Length Backless Elastic Silk Like Satin V-Neck Formal Gowns
MILANOO

Forest Green Bridesmaid Dress A-Line Floor-Length Backless Elastic Silk Like Satin V-Neck Formal Gowns

£102.82 £92.54 MILANOO
−35%Evening Dress 2026 Mermaid V-Neck Floor-Length Sleeveless Backless Elastic Silk Like Satin Social Party Dresses
MILANOO

Evening Dress 2026 Mermaid V-Neck Floor-Length Sleeveless Backless Elastic Silk Like Satin Social Party Dresses

£145.68 £94.69 MILANOO
−35%Evening Dress A-Line V-Neck Floor-Length Sleeveless Backless Pleated Satin Fabric Formal Party Dresses
MILANOO

Evening Dress A-Line V-Neck Floor-Length Sleeveless Backless Pleated Satin Fabric Formal Party Dresses

£145.68 £94.69 MILANOO
−35%Evening Dress A-Line Halter Floor-Length Sleeveless Backless Elastic Silk Like Satin Formal Party Dresses Free Customization
MILANOO

Evening Dress A-Line Halter Floor-Length Sleeveless Backless Elastic Silk Like Satin Formal Party Dresses Free Customization

£145.68 £94.69 MILANOO
−35%Evening Dress 2026 A-Line V-Neck Floor-Length Long Sleeves Backless Split Front Elastic Silk Like Satin Formal Party Dresses
MILANOO

Evening Dress 2026 A-Line V-Neck Floor-Length Long Sleeves Backless Split Front Elastic Silk Like Satin Formal Party Dresses

£164.02 £106.61 MILANOO
−15%Two-piece wedding dress Satin Fabric Square Neck Two-piece Floor-Length Backless Long Sleeves
MILANOO

Two-piece wedding dress Satin Fabric Square Neck Two-piece Floor-Length Backless Long Sleeves

£162.81 £138.39 MILANOO