Tons of our favorite stars — like like Nina Dobrev, Garrett Clayton and Olivia Holt — put their best fashion foot forward when they stepped out for Variety's Power of Youth Event in L.A. on Saturday. The celebration honored young entertainers who have made significant contributions to charitable causes. Pretty sweet, right?
Click through the above slideshow to see which famous do-gooders showed up and what they wore for the big day. Who would you crown best dressed at the event? Vote in the comments.