When it comes to serving a seriously good event look, Simone Biles and Serena Williams are two names that immediately come to mind. These two Olympic icons clearly know their way around a statement outfit. From Simone’s 140 carats of diamonds and thigh-high split to Serena’s futuristic gladiator-inspired Met Gala look, their fashion game is pretty undeniable. And now, they’ve brought that style power together. Taking to Instagram, Simone, 29, sh…