Stars Surprise Their Fans

College freshman Elli Walker sent in this next wish: to lose her "nerdy" high school look and set herself apart from her identical twin sister. "I've looked like someone else my whole life and it's time for a change. ... My ultimate goal would be the hip, trendy, smart girl. Help me make fashion sense for college. I would like to hear, 'Wow, she looks cute!' for once."

The Oprah Show hatched a plan with Elli's identical twin sister, Allie, to surprise Elli on campus with news of a makeover.

It was off to L.A. to shop with The O.C. star and reigning red carpet fashionista Mischa Barton!