Here’s a publicity photograph from the September 27 1948 edition of the Toronto Daily Star:
Valentina Cortese (1923-2019) was involved in what used to be called a May-December romance early in her life: when she was 17, she started a relationship with conductor Victor de Sabata that lasted for eight years. She began her film career in Italy in 1941 and continued it, on multiple continents, until 1993. She passed away at the age of 96; sadly, she outlived her only child.
A search for Carlo Pavone, her leading man, was not that successful: I found an Internet Movie Database entry for somebody with that name, but this might not be the same person.