Who: Rachel Bilson
Style M.O.: California girl meets fashion darling; girlie lace dresses; chunky cable-knit sweaters; fitted blazers paired with slouchy boyfriend jeans.
Why We Love Her: When we think of signature style, Rachel Bilson always tops our list. She's nailed that cool-girl meets girlie-girl aesthetic with ease, and continues to inspire our own wardrobes with her perfect blend of couture and casual-chic.