So we were meant to find 29 images of Rachel Bilson looking hot in order to mark her 29th birthday, which the actress celebrated yesterday — I know right, she doesn't look a day over 21. The cutie. Trouble is, despite sticking to a fairly signature eye look, the star of The OC has debuted so many gorgeous looks that we just kept going and going! From bangs to balayage, teased to tonging, this HAWTie mixes and matches her style, even throwing in a red lip now and then. What's your fave look on her?
Rachel Bilson: Then and Now