Here's some of my thinking, and challenge it if you thing otherwise =)
Pride & Prejudice (Elizabeth Bennet) ENFP
Forgetting Sarah Marshall (Peter Bretter) ENFP
Garden State (Natalie Portman) ENFP
Along Came Polly (Jennifer Anniston) ENFP?
I can't think of any INFP's right now... except maybe Charlie Brown =) Will post later.