Passport to Paris (1999) – The iconic Mary-Kate & Ashley Olsen adventure that defined a generation! When rebellious twins Melanie and Ally get sent to Paris with their diplomat grandfather, they sneak out to explore the city, meet cute boys, and learn life lessons (while rocking amazing 90s outfits). This ultimate sleepover movie delivers Parisian charm, first crushes, and the Olsens at their peak.