Locks of Love: visit a participating salon, donate at least 9 inches of hair, get a free haircut and style, and they'll make your donated hair into a wig for a child who needs it. http://locksoflove.org/

(Before you conclude I've suddenly stopped hating children and done something purely for the greater good, I'm truly just in it for the free haircut. Ahh cheap, opportunistic me.)

That guy in your icon is Gabriel-something right? I meant to look into whatever it is he does sometime back...perhaps only because he's named Gabriel *bites hand*