74. Rachel Bilson
Rachel Bilson returned to TV this year with her CW series, Hart of Dixie. Fans of Rachel — and her career-making role in The O.C. — were in for a treat when the series got picked up for another season. Able to celebrate the news with Rachel was her boyfriend, Hayden Christensen. The couple, who had called off their engagement at one point, are back on and have been seen hanging out together at their West Coast home. Between her boyfriend and small-screen work, Rachel's busy as the face of Magnum ice cream and the Sunglass Hut. Always known for her unique sense of style, Rachel's put her good taste to good use as the creative force behind ShoeMint.