
This couple's second divorce in 2010 required that Steve split his stake in publicly traded Wynn Resorts with Elaine, who captured more than $740 million in Wynn stock at the time of the settlement.
Both continued in their roles at the company: Steve as CEO, Elaine as a board director. Worth roughly $1.6 billion at the time, that capture of public stock was worth 46% of Steve Wynn's fortune. Steve Wynn is now worth $2.8 billion. Elaine, also a billionaire, is worth $1.7 billion.