SEI IMO.
I was basically debating SEI and IEI when I was watching the Notorious Betty Page.
I guess she could be an IEI. Come to think of it, I don't know why I said SEI. I think she reacts very well to Se.
Page's portrayal in TNBP movie is as an Fe-ISFp and actress Gretchen Mol is most likely Si-ISFp. After reading an interview and listening to audio of the real Bettie Page and taking note of all the research director Mary Harron put into uncovering the actual personality of Bettie Page, I agree with Fe-ISFp for her.