Forget the braces and bushy eyebrows -- it's gonna take even more work to get America Ferrera into her Ugly Betty costume! America's signed on to a new film in which she plays a runner, so she's in the process of toning her bod and getting into tiptop shape. "My face looks different. My body looks different. I definitely feel like I'm growing up," she says, according to Starpulse. "It's a role that calls for a completely different physique. She's a runner in a very different emotional space, which calls for me to make physical changes. [The producers of Ugly Betty] have been completely respectful of what I want to do with my body."