The Princess Diaries is a heartwarming series on Disney+ starring Anne Hathaway. It follows the story of Mia Thermopolis, a socially awkward teenager who discovers that she is the heir to the throne of a small European country. As Mia navigates her newfound royal status, she must also navigate the challenges of high school, friendship, and first love. With Anne Hathaway's charming performance, this series is a delightful blend of comedy, romance, and coming-of-age themes.