Monroe's best movie??
I think so.
shareIt might be her best performance, but I don't think it is the best movie she was in. I would rate All About Eve and There's No Business Like Show Business higher.
shareHer best movie is surely Some Like it Hot. The Misfits is also better in my opinion.
All About Eve is better as well, but she's got a very small part in it. Same thing for The Asphalt Jungle.