For the event, Lily slipped into a mid-length blazer dress by Dior, which exemplified the house's craftsmanship with its polished design and houndstooth check print in monochrome shades.

open image in gallery Lily’s look became known as a pretty prom dress and trainers (Sue Moore/PA) Fashion’s 20-year rule seems to be true, as the original Lily look of a pretty dress and ...

Lily Allen burst onto the music scene in 2006, with hits including “Smile”, “LDN” and “Knock ‘Em Out” - but it wasn’t just her music that drew attention. Pairing ballgowns with ...