By Jillian Anthony @CNNMoney June 20, 2014: 6:50 AM ET
Sandra Bullock
8 of 16
How she gives: Actress Sandra Bullock adopted her son, Louis, in 2010, and at the tender age of one he became a fine art collector. Bullock's agents Kevin Huvane and Bryan Lourd bought little Louis Andy Warhol's "Peaches" print for $14,000 at an auction at Chateau Marmont in Los Angeles in 2011.