20s: Piece-y Bob "Don't be afraid to take a risk with your hair in your 20s since you're still in the process of defining your personal style," says DJ Riggs, International Artistic Director at Large for TIGI. If you have long locks, take a cue from Jessica Stroup and go for a layered chin-level cut. I love her hair, always. Might do this or her pixie cut. Not sure yet though.