Billionaire Heiresses: Just How Much Are They Really Worth?

Ariana Rockefeller – $2.8 billion

Rockefeller ought to sound familiar considering they’re one of the most historically important families in the entire United States!

Not only is the 34 year old a philanthropist, like everyone else in her family, but she’s also college educated. No, not online colleges but a graduate from Columbia University. Oh yeah, she also took fashion courses and is a sought after fashion designer.