Top Picks
£79.00 DOROTHY PERKINS

HANNAH’S PICK
MILANOOWhite Satin Women Maxi Dress - Elegant Silk Style Cowl Neck Backless Sleeveless Gown - Summer Evening Party Prom 2026
£31.14
£15.57 MILANOO

AISHA’S PICK
MILANOOHalter Deep V Neck Maxi Dress For Women - Brown Slinky Ruched Backless Bodycon Gown - Summer Evening Party 2026
£39.65
£21.81 MILANOO

SIOBHAN’S PICK
MILANOOHalter Backless Women Maxi Dress - Satin Minimalist Flowy Gown - Summer Vacation Beach Party 2026
£27.55
£17.91 MILANOO
How we pick
Nobody here is paid to push a brand. Zara, Imogen, Hannah, Aisha and Siobhan went through everything in backless maxi gown 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.

SNEAKIN
Long Backless Neckline Dress for Women Makadamia
£62.95 SNEAKINDOROTHY PERKINS
Oasis Olive Satin Halter Neck Maxi Bridesmaid Dress
£79.00 DOROTHY PERKINS
EGO
Boob Tape In Light Nude, Women's Size UK One Size
£9.00 EGO−50%

MILANOO
White Satin Women Maxi Dress - Elegant Silk Style Cowl Neck Backless Sleeveless Gown - Summer Evening Party Prom 2026
£31.14 £15.57 MILANOO−45%

MILANOO
Sale WatcherRuffle V Neck Maxi Dress For Women - Black Elegant Backless Cut Out Bodycon Long Dress - Spring Evening Gown 2026
£31.15 £17.13 MILANOO

33backless maxi gown on sale right nowSee them all →−40%

MILANOO
Ruffle Side Slit Maxi Slip Dress For Women - Elegant Backless Slinky Prom Gown - Summer Wedding Guest 2026
£29.85 £17.91 MILANOO−35%

MILANOO
Halter Backless Women Maxi Dress - Satin Minimalist Flowy Gown - Summer Vacation Beach Party 2026
£27.55 £17.91 MILANOO−30%

MILANOO
Off Shoulder Maxi Gown For Women - Textured Backless Bodycon Mermaid Dress - Summer Evening Wedding Guest 2026
£25.59 £17.91 MILANOO−30%

MILANOO
Satin Halter Maxi Dress For Women - Elegant Backless Deep V Neck Mermaid Gown With Scarf - Summer Wedding Guest 2026
£28.93 £20.25 MILANOO−40%

MILANOO
Party Dress Maxi Beige V-Neck Off-Shoulder Backless Chic Semi Formal Summer Ball Gown
£33.75 £20.25 MILANOO−50%

MILANOO
Minimalism Halter Neck Maxi Dress For Women - Elegant Backless Sleeveless Prom Gown With Scarf - Summer Formal Evening 2026
£40.50 £20.25 MILANOO−45%

MILANOO
Halter Deep V Neck Maxi Dress For Women - Brown Slinky Ruched Backless Bodycon Gown - Summer Evening Party 2026
£39.65 £21.81 MILANOO−30%

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