I'm almost certain Sophie Sierra won't be returning to the 90 Day Fiancé franchise after her recent appearance on 90 Day: The Last Resort. She originally arrived in the United States to marry Rob Warne, who lived in an apartment without a bathroom in Los Angeles. Sophie was disappointed when Rob didn't make an effort to ensure her comfort during her stay, and her disappointment increased due to his previous online infidelity. Despite trust issues and a lack of affection in their relationship, Rob and Sophie tied the knot in 90 Day Fiancé season 10.