Rosie Huntington-Whiteley, Olivia Palermo at Burberry

Fashion week is just about the new collections, its also the stomping ground for some of the biggest (and most beautiful) celebrities. Olivia Palermo is a front row regular, as is Rosie Huntington-Whiteley, and singer Rita Ora has also joined the fash pack to snoop the latest Autumn/Winter styles on the runway at Burberry's London fashion week show. Always a celebrity crowd pleaser, the only person missing is Harry (sob). Click through to see the It Girls doing their thing.