When Erin O'Malley agrees to pinch hit for her brother’s limo service and drive millionaire JR Stone to the Governor's Ball, she has no clue how crazy her night will get. Dumped by his fiancée on the night he’s to accept the biggest award of his career, Josh Stone convinces his chauffeur to slip into an evening gown and onto his arm. They fool everyone into thinking they are an item, but once they kiss, there's nothing fake about the chemistry between them. Can a blue-collar girl really appeal to this multimillionaire, or is Josh only playing for the crowd?