90 Day Fianc star Sophie Sierra is in the news for her announcement as a cast member of 90 Day: The Last Resort season 2 and everyone is interested in everything about her. Sophie first starred in 90 Day Fianc season 10 with Rob Warne. Sophie had met Rob on Instagram when she came across his profile on a page about mixed-race models. Rob, who was an aspiring actor, was used to getting attention from random women, but he fell for Sophies beauty.