Top Picks
£149.00 LILY & LIONEL
ZARA’S PICK
MILANOOBlack Bodycon Women's Mini Dress - Off Shoulder White Bow Back With Train - Sexy Strapless Summer Birthday Party Gown 2026
£39.65
£21.81 MILANOO
£50.00
£12.00 DOROTHY PERKINS
£65.00
£39.00 MISSPAP
£72.00
£43.20 DOROTHY PERKINS
How we pick
Quick word on how this list was made. Rosie, Zara, Ellie, Tamsin and Fiona picked their favourites from the black strapless 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
PRETTYLITTLETHING
Black Embroidery Detail Bandeau Maxi Dress
£23.00 PRETTYLITTLETHING
PRETTYLITTLETHING
Plus Black Velvet Bandeau Maxi Shift Dress
£30.00 PRETTYLITTLETHING−76%
DOROTHY PERKINS
Oasis Petite Strapless Gathered Puffball Mini Dress In Black
£50.00 £12.00 DOROTHY PERKINS−70%
MISSPAP
MISSPAP Women's Satin Extreme Bow Mini Dress in Black
£50.00 £15.00 MISSPAP−45%
MILANOO
Black Bodycon Women's Mini Dress - Off Shoulder White Bow Back With Train - Sexy Strapless Summer Birthday Party Gown 2026
£39.65 £21.81 MILANOO−58%
DOROTHY PERKINS
Ax Paris Black 2 In 1 Embellished Top Bubble Hem Mini Dress
£59.50 £24.99 DOROTHY PERKINS−40%
MILANOO
Sexy Faux Fur Lace Maxi Dress For Women - Black Strapless Corset Bodysuit Long Gown With Sheer Skirt - Summer Evening Party 2026
£62.32 £37.39 MILANOO−40%
MISSPAP
MISSPAP Women's Premium Satin Bandeau Overlay Bridesmaid Dress in Black
£65.00 £39.00 MISSPAP−66%
DOROTHY PERKINS
Coast Twill Strapless Full Skirted Bridesmaid Dress In Black
£117.65 £40.00 DOROTHY PERKINS−40%
DOROTHY PERKINS
Liquorish Black Feather Trim Strapless Dress
£72.00 £43.20 DOROTHY PERKINS
TFNC
TFNC Perryvale Lilac Maxi Dress
£50.00 TFNC−40%
DOROTHY PERKINS
Liquorish Rhinestone Strapless Tiered Mini Dress In Black
£98.00 £58.80 DOROTHY PERKINSWorth the splurge7 pieces
LILY & LIONEL
Roma Dress in Burnt Orange Satin — Halterneck Maxi Bridesmaid Dress
£149.00 LILY & LIONEL
LILY & LIONEL
Roma Dress in Black Satin — Halterneck Maxi Bridesmaid Dress
£149.00 LILY & LIONEL
LILY & LIONEL
Roma Dress in Caramel Satin - Halterneck Maxi Bridesmaid Dress
£149.00 LILY & LIONEL
LILY & LIONEL
Roma Dress in Sage Green Satin — Halterneck Maxi Bridesmaid Dress
£149.00 LILY & LIONEL
LILY & LIONEL
Roma Dress in Olive Green Satin - Halterneck Maxi Bridesmaid Dress
£149.00 LILY & LIONELLILY & LIONEL
Roma Dress in Rose Pink Satin- Halterneck Maxi Bridesmaid Dress
£149.00 LILY & LIONEL−35%
MILANOO
Black Prom Dress 2026 Strapless A-Line Sleeveless Lace Party Dresses Free Customization
£193.55 £125.81 MILANOOMore like this
See all in Strapless Dresses →
Strapless DressesOur Edit of the Best Blue Strapless Denim Dresses
Strapless DressesGreen Strapless Bridesmaid Dresses for the Big Day
Strapless DressesStrapless Midi Dresses You Can Dress Up or Down
Strapless DressesOur Kind of Strapless Floor Length Lace Dresses
Strapless DressesOur Shortlist of Strapless Sleeveless Mini Dresses
Strapless DressesThe Edit: Strapless Satin Dresses