Out of all the Hollywood hotshots who have taken a shot at being a clothing designer, we wouldn't have expected Julia Roberts to jump on the bandwagon. However, she is trying her hand at designing, albeit for a good cause. The pretty woman is designing a t-shirt for Giorgio Armani's (RED) label.

The shirt will raise money for the Global Fund to Fight AIDS, Tuberculosis and Malaria, an organization started in 2006 by Bono and Bobby Shriver. The charity has already gotten over $110 million from (RED) apparel and events.

Julia's shirt has a design that says, "revolution. evolution. devotion." arched over a tree of life created by the actress herself. Men's and women's styles will be available, and 40 percent of the gross proceeds will benefit the Global Fund.