My hair is short and gets even shorter in the summer. It looks a lot like KSH's pic.
I do have it cut every 4 weeks, and every time I try to grow it, it just looks like s***. My hair is in between curly and straight, very frizzy in humidity and even very short it requires lots of "products." I am envious of people who can just shake their head and their straight, dry hair falls out from under their helmet. I take some water from my bottle, pour it on my head and run my hands through it to get it back to looking human!