The Risk Taker
Sarah Michelle Gellar, 23, Los Angeles, CA
As a kick-boxing, demon-destroying superhero on the WB show Buffy the Vampire Slayer, Sarah is an awesome role model. And if it weren't for her perseverance - she went through over ten auditions to get the role of Buffy - we might not be glued to our sets every Tuesday night. But what's even more impressive is how human she is in real life. Last year, Sarah got involved in Habitat for Humanity, a nonprofit organization that builds houses for low-income people all over the world. She traveled to underdeveloped areas of the Dominican Republic and literally did construction: She shoveled, hammered, and carried heavy buckets of wet cement. Some celebs think that just signing a check for charity is enough, but Sarah's a take-action star-and we think that kicks butt.