The Princess Diaries (2001)

*The Princess Diaries* (2001) introduces audiences to Mia Thermopolis, a socially awkward yet incredibly bright 15-year-old San Francisco high schooler navigating life with her single mom. Her seemingly ordinary existence is turned upside down when she discovers a shocking truth: she is the princess of the small European country of Genovia. This revelation comes after the recent death of her long-absent father, who, unknown to her, was the crown prince. Mia is suddenly faced with a monumental decision, a choice between continuing her life as a regular American teen or embracing her royal destiny and stepping up to the throne, leading to a hilarious and heartfelt journey of transformation. While primarily a coming-of-age story about self-discovery, *The Princess Diaries* firmly earns its place on a list of "Best Romance movies" through its utterly charming and enduring central love story. At its heart is the budding romance between Mia and Michael Moscovitz, her best friend's older brother, who has harbored a quiet admiration for her all along. Their relationship embodies the beloved friends-to-lovers trope, offering a sweet and genuine portrayal of first love. Michael's unwavering support, his appreciation for Mia's true self regardless of her newfound royal status, and his gentle encouragement provide a touching counterpoint to the overwhelming demands of princess lessons and royal etiquette. Their innocent connection is a heartwarming anchor amidst the chaos, demonstrating that true affection sees beyond titles and expectations, making it a beloved and quintessential teen romance that resonates with audiences.