Roman Holiday is a 1953 American romantic comedy film directed and produced by William Wyler. It stars Audrey Hepburn as a princess out to see Rome on her own and Gregory Peck as a reporter. Hepburn won an Academy Award for Best Actress for her performance; the film also won the Academy Award for Best Story and the Academy Award for Best Costume Design.

https://en.wikipedia.org/wiki/Roman_Holiday