by Julia Robson

Model turned designer, designer turned photographer, stylist turned  on-line entrepreneur. It seems that everybody wants to job swop in the fashion world. Here are our top picks of moonlighting fashionistas...

When ‘Kaiser' Karl Lagerfeld ditched his trademark fan (and half his bodyweight) he needed something to hold in his free hand. A camera was the answer! Ever since, he's been responsible for snapping those tres stylish Chanel campaigns on supermodels and celebrities. His portfolio reads like a who's who of fashion: Daria Werbowy, Irina Lazareanu, Keira Knightley, Lindsay Lohan... "Most of my ideas come to me in my dreams..." says the pony-tailed one