I read the Wikipedia description and character examples. They way they use the character is fairy open to interpretation but they indicate a girl that has some sort of issues. Some sort of arrested development. Quite possibly BPD but not necesarily.
A good example of this character would be portrayed by natalie Portman and if you look at her filmography throughout her career it paints a good overall portrait of this character.
Yeah I think of movies like Silver Linings Playbook, Girl Interrupted, 500 Days Of Summer and such. Honestly, the women in those movies really attracted me, argh!