Petra Stunt – $ 7 Billion

With two billionaires in her family, it’s not a surprise that Petra Stunt will gain the same status as well. She is the daughter of Bernie Ecclestone, the former CEO of Formula One Group and is married to billionaire James Stunt. When she was 19 years old, she started her career in the fashion industry as a model.

She then established a menswear label called FORM which was eventually sold and liquidated because it didn’t sell. This socialite has a net worth of $7 billion, which hopefully, she places some of it in an investment account for her three children.