How neat does your hair have to be during AF basic training?

I'm not concerned with what I look like, I just don't want to get in trouble if my hair is sticking out a little in my bun or something. My hair is too long for a sock bun, so I have to stick with a conventional bun; however, I can't make it perfect. There are always pieces of hair that stick out. Is this going to get me in trouble? I want to remain as inconspicuous as possible haha.