Some of the hottest Hollywood celebrities are lending a hand (and a signature) to benefit charity, and they're giving up their Salvatore Ferragamo handbags to accomplish it.

A-listers like Madonna, Demi Moore, Jennifer Aniston, Gwyneth Paltrow, and Eva Longoria-Parker (whose note you see pictured here) are donating their own signed Ferragamo handbags to benefit the rebuilding of ...