Birthday Slip Dresses: The Edit

Top Picks

FREYA’S PICK PRETTYLITTLETHINGBlue Sequin Knit Fringe Hem Maxi Dress

£17.50 PRETTYLITTLETHING

LEANNE’S PICK EGOSquare Neck Corset Ruched Drape Detail Mini Dress In Pink Satin, Women's Size UK

£41.00 EGO

ESME’S PICK PRETTYLITTLETHINGMagenta Linen Look Boat Neck Sleeveless Shift Dress

£9.00 PRETTYLITTLETHING

SIOBHAN’S PICK PRETTYLITTLETHINGPetite Red Sheer Mesh High Neck Mini Dress

£22.40 PRETTYLITTLETHING

NADIA’S PICK MILANOOSweetheart Neckline Tulle A-line Midi Slip Dress For Birthday Party 2026

£42.06 £21.03 MILANOO

How we pick

Quick word on how this list was made. Freya, Leanne, Esme, Siobhan and Nadia picked their favourites from the birthday slip 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

PRETTYLITTLETHING