Occupation: Eco-Activist, Model

You'd think after having beauty, brains, and activism going on, she wouldn't have time for fashion. Not Green Queen Summer! Though she's giving talks on sustainability innovation and attending rain forest benefits, she's not wearing hemp shoes and cargo pants. She's dressed chic and precisely well. Thanks to Summer for reminding us you don't have to wear Crocs to care about the planet — you can be both fashionable and environmentally aware.