I really like Nicole's short hair cut, which looks lovely most of the time. The thing with having it so short is it has to be trimmed often, and perhaps is due. Or she could be growing it out.
The thing is.....Days' hairdressers are really not good to the actors.. I have read a couple of them do their own hair, but I guess hair and makeup is where they all get a chance to run lines together, when they have to, so...there they are