Passive Aggressive Girlfriends are the most difficult people to deal with, and you should avoid getting into a relationship with this kind of girls. It is not that they do it intentionally. Some people are naturally passively aggressive, but some others have learned to behave that way so that they get more attention and can escape responsibility.
She is stubborn and will not listen to your advice. She will deliberately avoid listening to your plan even when she knows it is for her good. This kind of girls does it to gain power in the relationship.