Petra Strunt
Net Worth: $1 Billion
Petra Stunt is the youngest daughter of billionaire Bernie Ecclestone. Like her sister Tamara, she is also a socialite and model, as well as a fashion designer. She married British businessman James Stunt in 2011 in a wedding that allegedly cost close to $20 million. Recently, the couple has made headlines for their real estate adventures, buying the former mansion of mega-producer Aaron Spelling and then listing it for $200 million. Much like her sister, though, Petra has also had a run in with some pretty shady characters. In 2014, it was reported that she had been conned out of $2 million by the person she had hired to help renovate the mansion. The guy was eventually sentenced to Rikes!