#7 Petra Ecclestone
Net Worth: $400 Million
Along with her sister Tamara, Petra Ecclestone is a heiress to the Ecclestone family fortune and has worked extensively in the fashion industry.
She resides in one of the most expensive houses in the world, the former residence of Beverly Hills 90210 creator Aaron Spelling, priced at $49.5 million.
Her fashion line, FORM, was sold to the luxury retailer Harrods, beginning in 2008, with an additional contract with Croatian clothing manufacturer Siscia signed in 2009.
As of 2024, Petra Ecclestone’s net worth is estimated to be $400 million.