Rosario Dawson Hams It Up Shopping At Rocco Barocco!

Actress and singing star Rosario Dawson shopping at Italian fashion designer Rocco Barocco's store and hamming it up for the shutterbugs in Milan, Italy on September 21st, 2010.

Rosario Dawson Will Only Date 'Green' Men

Rosario Dawson at the Live Earth Concert in

New York With Cameron Diaz & Kanye West

The 'Sin City' star says she finds men who are not environmentally friendly a real turn-off.

When asked if she'd date someone who did not live a green existence, she said: "I'd probably have a really huge problem with that. I am that person who turns lights off every time I walk out of a room."

Rosario was one of a host of stars, including Leonardo DiCaprio, Rachel Weisz, Cameron Diaz and Alec Baldwin, who made mini-presentations about living an eco-friendly lifestyle between acts at the New Jersey leg of the Live Earth concerts on Saturday (07.07.07).

Backstage at the show - one of eight worldwide concerts organised by former US Vice President Al Gore to raise awareness about global warming - Rosario said: "I hate leaving running water. I can't stand it. It's like nails on a chalkboard. I grew up in a squat on the Lower East Side of New York, and I know what it is to conserve. There are really small things that can make a big difference. We're not only talking about major things here. There are really reachable goals."