What a Girl Wants(2003)

Overview:

An American girl, Daphne, heads to Europe in search of the father she's never met. But instead of finding a British version of her bohemian mother, she learns the love of her mom's life is an uptight politician. The only problem now is that her long-lost dad is engaged to a fiercely territorial social climber with a daughter who makes Daphne's life miserable.