although you probably could pull off a buzz cut, i don't think it's a great idea. when i first got my hair cut and it was like one and a half inches long afterwards, i felt really naked and uncomfortable for a while. you do get used to it but you may want to start out with like a layered medium length guys haircut and then progress to a buzz cut if you think you can pull it off. after experimenting with short haircuts for a while you will find out what masculinizes your appearance and which haircuts just look awkward on you -it's different for everyone, but if you get a buzz cut and don't like it you'll be many months from a shaggy haircut, if you get a shaggy cut and don't like it you're just one pair of clippers away from a buzz haircut.