Lila Moss, 19, led the celeb crowd, standing out in a bright yellow dress which fitted perfectly with the summer nights' theme. Fellow model Maya Henry, who is newly single after splitting from One Direction star Liam Payne, also wowed in a chic backless dress. Lila, the model daughter of Kate Moss, showed off her tan in her yellow number, which featured a raised hem at the front, flashing her legs and strappy heels.