emily, I consistently wear my hair in a #4 buzz and have been wearing it that way since I was a teen. It's not quite short enough to see the skin through but less than 1/4 " in length. I wear it that way because that's the way I like it. Since I am of certain age and my non existant ta tas are rapidly disappearing and sliding towards my waist, I am more often than not mistaken as a man at least until I open my mouth and say something. I do so love being called sir.

As my mother used to say when others made comments about my hair or lack thereof. "Tante piss, screw them if they can't take a joke."

If it looks good to you and you enjoy it that way, then wear it with pride- as long as you are sane, happy and able to sit up and take nutrition, it's all good.