We already know who Time‘s 100 most influential people are–now it’s time to find out which of them was best dressed at last night’s gala!

From Rihanna‘s voluminous pink Marchesa gown, to Tilda Swinton‘s chic Celine (not Haider Ackermann!) jumpsuit, last night’s attendees proved that they’re as stylish as they are influential.

Click through to see our list of the 10 best dressed stars of the night.