The 18-year-old dressed for the British weather in near head-to-toe Burberry.
The British star rocked a stained glass window-effect Koche number.
The international star looked like a snack in Moschino chocolate wrapper dress.
The former One Direction star put on a brave face after reportedly being robbed at knifepoint just days before.
The ex Spice Girl proved she's still as sporty as ever as she showed off her toned arms in a chic black dress with a plunging neckline.
Here are some of the other best looks from the night.
In Christopher Kane.
In Jean Paul Gaultier