Jean Baptiste Lacroix/WireImage; Andrew Ross/Getty Images
The polls are closed, peeps!
Last week's big winner was Selena Gomez, rocking an adorable shorts with some killer sandals as she performed onstage just after her medical scare. The starlet takes a licking but keeps on ticking—stylishly, natch.
Meanwhile, fashion challenged Mischa Barton was once again voted worst dressed. She just barely edged out a tough field that included ridiculous-looking Jennifer Lopez and hot mess Lucy Liu. Better luck next time, Meesh!