Where she lives: One of Oprah's several homes is an $85 million mansion on a 42-acre estate in Santa Barbara, Calif., that she calls "The Promised Land."

What she splurges on: Her favorite things can be pretty pricey, such as the $12,365 Jorge Adeler cocktail ring she wore on the cover of O, The Oprah Magazine.

Game: Splurge like Oprah? What super rich celebrity do you spend like?

How she gives: Oprah's generosity extends beyond herself: After she discovered she had a half-sister in 2011, Oprah bought her a four-bedroom home in Wisconsin worth half a million dollars.