Victor/Victoria
Starring Julie Andrews, Tony Roberts, Michael Nouri, Rachel York, Gregory Jbara, Richard B. Shull, Adam Heller, Michael Cripe, Michael-Demby Cain, Angelo Fraboni
It's a comedy and music movie, and has a rating of 7.7 out of 10 from Imdb which is usually fine for this kind of movie.
Watch it here
Not found streaming from Italy.