Diana Vickers reveals why her ‘gross’ new role is one of her best yet

Diana Vickers is appearing in the new musical Coven at North London’s Kiln Theatre (Piccture: Marc Brenner)As someone who has been in the public eye for nearly twenty years, since she captured the nation’s hearts on The X Factor, Diana Vickers knows a thing or two about how women are judged. ‘People have opinions on you all the time: you’re frumpy and not pretty enough, or you’re too sexual, or too this or too that. I still find it happening today – we c