2006's Most Beautiful Star: Angelina Jolie
04/26/2006 AT 09:00 AM EDT
For the three nights she was in the field, Jolie – who was accompanied by Pitt, then 43, but left kids Maddox, then 4, and Zahara, then 16 months, back in town – was her typical low-maintenance self, sleeping on the frozen ground in a tent shared with three other workers and wearing the same clothes day after day. No hairbrush. No makeup. Not even a toothbrush. "She really blends in and is very unassuming," says Guenet Guebre-Christos, representative in Pakistan for the United Nations High Commissioner for Refugees, for which Jolie serves as a goodwill ambassador. "She could have passed for any other Pakistani person."