If you were a billionaire what would you spend your money on? Most people have this vision that all billionaires spend like crazy on lavish amounts of bling gilded in gold, diamond-encrusted gadgets, expensive designer handbags, ridiculously huge homes, and private jets. Some of these things are pretty standard among the rich, but some other things aren't that may surprise you. There are a handful of billionaires in the world that are very choosy with where they indulge
-- for example although they may have a few fast cars they may also be cutting their own hair.
One of the biggest and most frugal billionaires of them all: Warren Buffet
. He still lives in the same home he bought back in 1958 for $31,500 and he drives a modest (considering) 2006 Cadillac DTS. For more of the most frugal billionaires see Forbes' complete list