How has life for the actress who played Harry's brainiest gal pal, Hermione Granger, changed? Well, for starters -- kicking Reese, Julia, and Sandra to the curb -- Emma Watson is the highest grossing female actress of the past decade, according to Guinness World Records: Her films have raked in $5.4 billion worldwide, thank you very much! Now on a break from her schooling at Brown University (and reportedly continuing her studies closer to home at Oxford this fall), the actress, 21, has the future on her mind. "I could be 100 years old, but I'll still be very proud I was part of the Harry Potter films," she told the U.K.'s Sunday Mirror. "My whole life has been about Harry, then all of that will shut down and I don't know what it will be like. I've come from nowhere and gone straight in at the top. Where do I go from here?"