Blue-haired Coco, the fashion star of tomorrow

BLUE-haired cool-cat Coco Fennell, 32, is the sister of Killing Eve writer Emerald Fennell and daughter of jewellery designer Theo Fennell. Coco lives in an achingly cool part of East London – and goes raving with posh friends in Brighton ‘on the regs’ , as they put it. But she also has a commendable work ethic. Coco’s been toiling away on her eponymous clothing line since 2011 and has hit the big time after her designs were worn by the likes of Kylie Minogue, Rihanna and Liz Hurley in recent years.

On the regs: posh speak for being an enthusiastic and regular participant in evening entertainment.