Emma Stone, star of ensemble piece The Help, Easy A and the soon-to-be-released Summer blockbuster The Amazing Spiderman, dazzled in her gothic-style Alexander McQueen dress, whilst Rose Byrne opted for a classic bob. The Australian actress, recently seen in Bridesmaids and X Men: First Class, looked simply gorgeous in a white Elie Saab jumpsuit and resembled fashion icon and American Vogue editor Anna Wintour with her timeless, chic straight bob.

Glee star Dianna Agron was the winner in the style stakes for us though as she went for an absolutely gorgeous Heidi-style braid which ran across her head. An elegant messy up-do with just the right amount of edge complimented by a fishtail plat, this was accessorized with some fine delicate drop earrings.

Who was your favourite? Tell us below!