Two spectrum.
Women with short hair are either willing to **** or very unwilling to **** and gather orbiters. The only way to know is to push that envelope and see how far you can get. Myself, I find them unattractive compared to their counterpart so it's a matter of getting my **** wet. Which I do not recommend to anyone.
EDIT: I would like to elaborate on the thought process a woman goes through when "redoing" her hairstyle. We all know that women with longer hair is much acceptable by societal norms. Most women adapt to longer hair at an early stage, so the moment they decide to change their hairstyle (their identity, if you will,) they are adapting to a new identity. Truth be told, it is an absolute drastic change. These women don't 'want' to be associated with their past selves. That movie in the Bourne Identity series is a perfect example, although it is much stretched. You either have to get them in their transitional phase; ie: in the beginning, their self esteem very low. OR, you get them at a much more acceptance phase, when their esteem is near illusional to the point they believe that butch lesbian tendencies attract men. Only way to find out is to just go for it.