Paris doesn't really model. Marilyn was an exquisite model, and has 100's of captivating pictures that have been taken of her. She has that presence that's hard to come across. Paris has um...sex tapes.
Paris sort of sings, and Marilyn sort of sang. I guess they both have decent voices.
Paris looks weird and is too thin. Marilyn was beautiful and wasn't too thin.
Paris doesn't act well. Marilyn had a lot of dumb blonde roles, but she could still act well.
Paris acts slutty, Marilyn was more of a temptress. All men everywhere wanted Marilyn, but I really don't think all men want Paris. I know I don't.
Paris had the easiest childhood ever. Marilyn had a very tough childhood.
So yeah, definitely not the same.
Marilyn > Paris 