Enticed by Zooey Deschanel‘s thick-rimmed glasses, intrigued by Jessica Biel‘s new bangs, or jealous of Whitney Port‘s ombre hair, but don’t have the guts to try ’em out permanently? Neither do we. We’ve rounded up the 6 best ways to test new looks in 2013 before totally committing. If you decide you hate it later, it’s gone. No harm, no foul. From virtual makeovers to booty-enhancing jeans, see them all in the slideshow.