I can't see a thinker wanting to be in so many romantic comedies. I think she's a feeler and probably a J one at that.
I was just looking through some quotes of hers and there's no way an INTP would say this: "I cannot absorb living in a world where I have an Oscar for best actress and Denzel doesn't have one for best actor."
2. dramatic much?
3. come on, he's not really that good of an actor. He's handsome and conventionally charismatic. She likes him as a person..and yeah, so do a lot of people...and that's why she wanted him to win. F!
I think Angelina Jolie might be ISTP.
edit: the only ISTP female in showbiz I am sure of is PJ Harvey, based on an interview. But she's not even an actress.