Top Picks
Black One Shoulder Fitted Maxi Dress
NADIA’S PICK PRETTYLITTLETHINGBlack One Shoulder Fitted Maxi Dress
£11.25 PRETTYLITTLETHING
Goddiva One Sleeve Diagonal Sequin Midi
GEMMA’S PICK GODDIVAGoddiva One Sleeve Diagonal Sequin Midi
£78.00 GODDIVA
One Shoulder Faux Leather Mini Dress - Black by Goddiva
FIONA’S PICK GODDIVAOne Shoulder Faux Leather Mini Dress - Black by Goddiva
£19.00 GODDIVA
Ax Paris Green Sequin One Shoulder Long Sleeve Mini Dress
LAUREN’S PICK DOROTHY PERKINSAx Paris Green Sequin One Shoulder Long Sleeve Mini Dress
£70.19 £32.99 DOROTHY PERKINS
Coast Bow And Drape Detail One Shoulder Satin Bridesmaid Dress In Black
FREYA’S PICK DOROTHY PERKINSCoast Bow And Drape Detail One Shoulder Satin Bridesmaid Dress In Black
£129.00 £90.30 DOROTHY PERKINS
How we pick

Quick word on how this list was made. Nadia, Gemma, Fiona, Lauren and Freya picked their favourites from the black one shoulder party 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 £5012 pieces
One Shoulder Faux Leather Mini Dress - Black by Goddiva
GODDIVA

One Shoulder Faux Leather Mini Dress - Black by Goddiva

£19.00 GODDIVA
One Sleeve Diagonal Sequin Midi - Gold by Goddiva
GODDIVA

One Sleeve Diagonal Sequin Midi - Gold by Goddiva

£39.00 GODDIVA
Plus Black Sculpt Bardot Ruched Side Long Sleeve Maxi Dress
PRETTYLITTLETHING

Plus Black Sculpt Bardot Ruched Side Long Sleeve Maxi Dress

£32.00 PRETTYLITTLETHING
Black One Shoulder Fitted Maxi Dress
PRETTYLITTLETHING

Black One Shoulder Fitted Maxi Dress

£11.25 PRETTYLITTLETHING
Black Stretch Woven One Shoulder Maxi Dress
PRETTYLITTLETHING

Black Stretch Woven One Shoulder Maxi Dress

£14.50 PRETTYLITTLETHING
Black Matte Sculpt Asymmetric Neck Maxi Dress
PRETTYLITTLETHING

Black Matte Sculpt Asymmetric Neck Maxi Dress

£21.00 PRETTYLITTLETHING
Black Lace Long Sleeve Shoulder Pad Plunge Maxi Dress
PRETTYLITTLETHING

Black Lace Long Sleeve Shoulder Pad Plunge Maxi Dress

£35.20 PRETTYLITTLETHING
City Goddess One Shoulder Faux Leather Mini Dress
GODDIVA

City Goddess One Shoulder Faux Leather Mini Dress

£49.00 GODDIVA
−40%Glitter One Shoulder Maxi Dress For Women - Black Sparkly High Slit Slim Fit Gown - Spring Gala Prom Party Outfits 2026
MILANOO

Glitter One Shoulder Maxi Dress For Women - Black Sparkly High Slit Slim Fit Gown - Spring Gala Prom Party Outfits 2026

£31.15 £18.69 MILANOO
−53%Ax Paris Green Sequin One Shoulder Long Sleeve Mini Dress
DOROTHY PERKINS

Ax Paris Green Sequin One Shoulder Long Sleeve Mini Dress

£70.19 £32.99 DOROTHY PERKINS
−40%Ax Paris Black Diamante Sparkle One Shoulder Ruched Midi Dress
DOROTHY PERKINS

Ax Paris Black Diamante Sparkle One Shoulder Ruched Midi Dress

£74.98 £44.99 DOROTHY PERKINS
−44%Ax Paris Multi Sequin One Shoulder Gathered Midi Dress
DOROTHY PERKINS

Ax Paris Multi Sequin One Shoulder Gathered Midi Dress

£80.34 £44.99 DOROTHY PERKINS
£50 to £1008 pieces
One Shoulder Pleated Fan Midi Dress - Black by Goddiva
GODDIVA

One Shoulder Pleated Fan Midi Dress - Black by Goddiva

£68.00 GODDIVA
Ax Paris Black And Orange Floral Print One Shoulder Cut Out Mesh Midi Dress
DOROTHY PERKINS

Ax Paris Black And Orange Floral Print One Shoulder Cut Out Mesh Midi Dress

£53.00 DOROTHY PERKINS
Goddiva One Sleeve Diagonal Sequin Midi
GODDIVA

Goddiva One Sleeve Diagonal Sequin Midi

£78.00 GODDIVA
−15%MISSPAP Women's Satin Asymmetric Strap Pleated Waist Low Back Maxi Bridesmaid Dress in Black
MISSPAP

MISSPAP Women's Satin Asymmetric Strap Pleated Waist Low Back Maxi Bridesmaid Dress in Black

£60.00 £51.00 MISSPAP
−34%Oasis Petite Occasion Tie Bias Maxi Dress In Chocolate
DOROTHY PERKINS

Oasis Petite Occasion Tie Bias Maxi Dress In Chocolate

£78.79 £52.00 DOROTHY PERKINS
−30%Coast Bow And Drape Detail One Shoulder Satin Bridesmaid Dress In Black
DOROTHY PERKINS

Coast Bow And Drape Detail One Shoulder Satin Bridesmaid Dress In Black

£129.00 £90.30 DOROTHY PERKINS
Lavish Alice SADIE Satin Maxi Dress in Black UK
LAVISH ALICE RETAIL LTD

Lavish Alice SADIE Satin Maxi Dress in Black UK

£168.00 LAVISH ALICE RETAIL LTD
Lavish Alice TRINITY Satin Maxi Dress in Black UK
LAVISH ALICE RETAIL LTD

Lavish Alice TRINITY Satin Maxi Dress in Black UK

£168.00 LAVISH ALICE RETAIL LTD

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