We first met wee Rachel Bilson when she played Summer on "The O.C.," the improbably popular show about a California bad boy forced to live with a rich fam in Orange County. These days, she plays Dr. Zoe Hart, a young doctor who moves to a small southern town to take over her father's medical practice, on the CW show "Hart of Dixie." (P.S. Keep up to date with all of your favorite shows with The CW App … Available free on the Windows Store. Watch Now. Share Now. Get it Now.) And of course, there's romance and drama. She also serves as a style advisor and blogger (welcome to the glamorous life, Rach) for Sunglass Hut. As for her own personal style, Rachel says she shies away from "slutty dresses," and instead invokes a more modest silhouette. Let's take a look at some of her best looks, shall we?