Marilyn Monroe (1926 - 1962)
Playboy Sweetheart of the Month December 1953 (Historically considered the first ever Playboy Playmate)
It's noted that Niagara is the only film which Marilyn Monroe "died" in.
- Niagara (1953) [Rose Loomis]: Strangled by Joseph Cotten in a bell tower. The murder is shown in shadow, and her body falls into the frame afterwards.
- Foster sister of Jody Lawrance
- Ex-wife of Joe DiMaggio (famed baseball player)
- Ex-wife of Arthur Miller (play writer)