Who's That Girl?

Charlotte and Lottie have absolutely nothing in common – except they’re the same person. Thirty-something Charlotte has a high-flying PR agency, a serious boyfriend and all the trappings of success – she’s living the dream, so why is it so stressful? Twenty-one-year-old Lottie has just moved to London with dreams of becoming a writer. Carefree and single, she’s having fun – and on the brink of making some big mistakes.