America’s 10 richest self made female billionaires (+Photos)

9. Marian Ilitch – Net Worth: $2.2 billion

Don’t you just love the $5 Hot-and-Ready pizza at Little Caesar’s? You have Marian and Michael Ilitch to thank for that. Marian has a net worth of $2.2 billion and co-founded the pizza chain with her husband. Since 1959, the franchise has greatly expanded and continues to get hotter. The Ilitches have also expanded their interests to the gaming, entertainment, and sports industries. Marian is the vice chairwoman and secretary-treasurer of Ilitch Holdings, Inc. This enterprise includes Little Caesar’s, the Detroit Tigers, the Detroit Red Wings, Olympia Entertainment, and Champion Foods, just to name a few. She is hot hot hot!