Charlotte Casiraghi is a Fashion Week veteran. While she doesn't make as many public appearances as Kate Middleton or Queen Letizia, she very often steps out in support of her favorite designers like Gucci and Stella McCartney. A journalist in her own right, Charlotte's work has been published in both Above and AnOther magazine. She's also been on the cover of Vogue Paris and is muse to none other than Karl Lagerfeld. But Charlotte's good eye for fashion is actually in her genes — she is granddaughter to the glamorous actress Grace Kelly, after all.