ok i have no style whatsoever , but it is my hair that i am thoroughly fed up with . I am brunette with shades of grey ,it is just past shoulder length and kind of wavy . I wear it in a pony tail all the time and have been considering for some time to have it cut short . I am also overweight ,have a small head and wondered if i could get away with short hair ? is it easier than long ? can anyone recommend any styles ? dont really want a bob ,as it requires a lot of straightening on my part ,dont think i could get away with a grade one a'la gi jane /sinead o'connor ,so any ideas anyone ?