'85 vs. '05: Sexy Then & Now

From Sean Penn to Ben Affleck and Michael J. Fox to Adam Brody, see how sexy has changed since PEOPLE's first SMA. By Janice Morris

SEXIEST HUMANITARIAN

1985: Bono – a budding activist dabbling with Amnesty International – led U2 at Live Aid, the concert that raised $160 million for African famine relief.

2005: Bono – who's worked tirelessly for Third World debt relief – performed with his band at Live 8 to raise awareness of African poverty and target $25 billion in aid. "Bono's in love with the world," concert organizer Bob Geldof told Time. "He wants to embrace it."