Top Picks
Grey Cowl Neck Women Maxi Dress - Elegant Backless Slim Bodycon - Minimalist Evening Gala 2026
GEMMA’S PICK MILANOOGrey Cowl Neck Women Maxi Dress - Elegant Backless Slim Bodycon - Minimalist Evening Gala 2026
£31.15 £18.69 MILANOO
Goddiva Front Crossover Lurex Split Maxi
IMOGEN’S PICK GODDIVAGoddiva Front Crossover Lurex Split Maxi
£58.00 GODDIVA
Party Dress Maxi Apricot Strapless Sleeveless Backless Chic Semi Formal Ball Gown
ZARA’S PICK MILANOOParty Dress Maxi Apricot Strapless Sleeveless Backless Chic Semi Formal Ball Gown
£108.14 £91.92 MILANOO
Off Shoulder Maxi Gown For Women - Textured Backless Bodycon Mermaid Dress - Summer Evening Wedding Guest 2026
FREYA’S PICK MILANOOOff Shoulder Maxi Gown For Women - Textured Backless Bodycon Mermaid Dress - Summer Evening Wedding Guest 2026
£25.59 £17.91 MILANOO
Petite Taupe Backless Halterneck Maxi Dress
LEANNE’S PICK PRETTYLITTLETHINGPetite Taupe Backless Halterneck Maxi Dress
£11.00 PRETTYLITTLETHING
How we pick

These picks came from Gemma, Imogen, Zara, Freya and Leanne, who each chose the one they'd happily wear themselves. That's the whole test really. Would we buy it, would we wear it more than once, and does it look like the photo once it arrives? We skip anything that looks cheap up close, cap how many pieces come from any one shop, and keep the list fresh as stock changes. We earn a small commission if you buy through our links, it never costs you more, and it never decides what gets picked.

Under £5016 pieces
Racer Neck Draped Ruched Detail Maxi Dress In Yellow, Women's Size UK
EGO

Racer Neck Draped Ruched Detail Maxi Dress In Yellow, Women's Size UK

£41.00 EGO
Sleeveless Cut Out Drape Front Split Leg Maxi Dress In Chocolate Brown, Women's Size UK
EGO

Sleeveless Cut Out Drape Front Split Leg Maxi Dress In Chocolate Brown, Women's Size UK

£14.00 EGO
Chocolate Halterneck Contrast Maxi Dress
PRETTYLITTLETHING

Chocolate Halterneck Contrast Maxi Dress

£17.50 PRETTYLITTLETHING
Halterneck Extreme Plunge Drape Front Maxi Dress In Brown, Women's Size UK
EGO

Halterneck Extreme Plunge Drape Front Maxi Dress In Brown, Women's Size UK

£11.00 EGO
Fuchsia Chiffon Deep Plunge Flower Detail Maxi Dress
PRETTYLITTLETHING

Fuchsia Chiffon Deep Plunge Flower Detail Maxi Dress

£13.00 PRETTYLITTLETHING
Ecru Gold Trim Plunge Detail Denim Maxi Dress
PRETTYLITTLETHING

Ecru Gold Trim Plunge Detail Denim Maxi Dress

£16.00 PRETTYLITTLETHING
Petite Taupe Backless Halterneck Maxi Dress
PRETTYLITTLETHING

Petite Taupe Backless Halterneck Maxi Dress

£11.00 PRETTYLITTLETHING
−30%Party Dress Maxi Black Straps Neck Lace Backless Elegant Semi Formal Dress
MILANOO

Party Dress Maxi Black Straps Neck Lace Backless Elegant Semi Formal Dress

£17.80 £12.46 MILANOO
−35%Sexy Maxi Dress Halter Evening Dress Backless Split Party Dress
MILANOO

Sexy Maxi Dress Halter Evening Dress Backless Split Party Dress

£25.15 £16.35 MILANOO
−30%Off Shoulder Maxi Gown For Women - Textured Backless Bodycon Mermaid Dress - Summer Evening Wedding Guest 2026
MILANOO

Off Shoulder Maxi Gown For Women - Textured Backless Bodycon Mermaid Dress - Summer Evening Wedding Guest 2026

£25.59 £17.91 MILANOO
Sale Watcher28backless maxi party dress on sale right nowSee them all →
−40%Grey Cowl Neck Women Maxi Dress - Elegant Backless Slim Bodycon - Minimalist Evening Gala 2026
MILANOO

Grey Cowl Neck Women Maxi Dress - Elegant Backless Slim Bodycon - Minimalist Evening Gala 2026

£31.15 £18.69 MILANOO
−40%Party Maxi Dresses White Straps Neck Lace Sleeveless Backless Chic Semi Formal Dress
MILANOO

Party Maxi Dresses White Straps Neck Lace Sleeveless Backless Chic Semi Formal Dress

£32.45 £19.47 MILANOO
−45%Navy Blue Halter Women's Maxi Dress - Asymmetric Lace Patchwork Backless Gown - Sexy Bodycon Summer Birthday Party Wear 2026
MILANOO

Navy Blue Halter Women's Maxi Dress - Asymmetric Lace Patchwork Backless Gown - Sexy Bodycon Summer Birthday Party Wear 2026

£36.82 £20.25 MILANOO
−30%Satin Halter Maxi Dress For Women - Elegant Backless Deep V Neck Mermaid Gown With Scarf - Summer Wedding Guest 2026
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
−50%Corest Maxi Dress Adjustable Spaghetti Straps Backless Lace Up Prom Dresses
MILANOO

Corest Maxi Dress Adjustable Spaghetti Straps Backless Lace Up Prom Dresses

£54.52 £27.26 MILANOO
−20%Party Dress Maxi Gold Sleeveless Backless Elegant Semi Formal Ball Gown
MILANOO

Party Dress Maxi Gold Sleeveless Backless Elegant Semi Formal Ball Gown

£38.94 £31.15 MILANOO
£50 to £1009 pieces