Mia Thermopolis is now a college graduate and on her way to Genovia to take up her duties as princess. Her best friend Lilly also joins her for the summer. Mia continues her 'princess lessons'- riding horses side-saddle, archery, and other royal. But her complicated life is turned upside down once again when she not only learns that she is to take the crown as queen earlier than expected...

Eloise is a precocious but lovable six-year-old girl who lives in New York's Plaza Hotel. Her caretaker "Nanny" watches over her while her mom is away. Then one day, while trying to figure out how to get invited to a fancy ball as well as how to meet a visiting prince, Eloise makes a new friend around her age! So she decides to take him on a tour of the city - and all while plotting some matchmaking hijinks for her other friends too!

A socially awkward but very bright 15-year-old girl being raised by a single mom discovers that she is the princess of a small European country because of the recent death of her long-absent father, who, unknown to her, was the crown prince of Genovia. She must make a choice between continuing the life of a San Francisco teen or stepping up to the throne.