I have fine, shoulder-length hair with a bit of wave in it; I wear it lightly layered for more volume. It is naturally mousy as hell, and for years I have dyed it. When I was younger, it was blonde (I have fair skin and blue eyes so didn't look too bad) and now it's red (again, goes pretty well with my complexion).
I actually think my hair looks decent most of the time but I am SO BORED with shoulder-length red hair. I went through a stage of having a pixie cut in my early 20s and am thinking of just chopping it all off and going back to that.
Should I do it? Will it make me really butch? I also have a fat round face. Will it just make me look enormous?