My secret is to spend a large quanity on shampoo and conditoners each month so that my hair (currently shoulder length and generally dry and fuzzy) stays within the ionosphere.
Considering how much my hair used to fluff up, it's really starting to behave itself.
I don't generally need to shave every day, my hair is practically invisble on my face, except in a line running from my chin to the base of my neck, where i get thick black hair.