I want her to be very enamored with Hollywood and American movies, but would she realistically have much access to this stuff during the war? Would she have any access to American media? I've read that UK theaters were closed for a time due to concerns about safety, but I haven't found anything more specific than that, and it didn't say anything about films being imported from other countries.
Secondly, assuming her having access to Hollywood movies or at least news is plausible, I wanted her to have a crush on a popular American actor, but could use some ideas about who it could be. I'm looking for a Johnny Depp or Leonardo DiCaprio sort of figure -- an actor who would have been popular with young women at the time, and would have been seen as a heartthrob. Obviously, my character could be attracted to anyone, but the point here is that she's more attracted to this guy's image and popularity, so I want the 1940 version or equivalent of your stereotypical teen heartthrob. I know a decent amount about movies and actors from that period, but I don't know a lot about how different demographics perceived them at the time. That is, who was popular with young people vs. older crowds. Would someone like Errol Flynn work?
I've done some searches like "Hollywood film distribution, 1940s, UK," "1940s teen idols," "Movies in London during WWII" and variations thereof, but I'm not finding a lot of stuff that seems to address these questions, and I don't honestly know what to search for. So I'd appreciate some input -- even a nudge in the right direction. I don't need a ton of background. I mainly need to know if my plot is plausible, and find a few specifics like an actor she can like and a few films she might have seen. So thanks a bunch to anyone who can help.