Stars go green for 'Sin City 2: A Dame to Kill For'
Robert Rodriguez has revealed he made the cast of Sin City 2 paint portraits of their characters to help inspire them.
Jessica Alba, Mickey Rourke, Bruce Willis, Josh Brolin and Rosario Dawson are among the stars of the noir crime thriller, which is filmed using green screen technology to recreate the style of Frank Miller's graphic novels.
Rodriguez co-directed Sin City: A Dame To Kill For with Miller. Speaking at the film's Los Angeles premiere, he revealed:
"I was making them paint a self-portrait of their character so they could get more into the character, and also free themselves up creatively, so that when they get back to the green screen they can imagine things that aren't there."