Well I sure hope the big patch of hair I am missing on the back of my head doesn't come back RED! I have brown hair! LOL Dr. told me I would lose hair behind my left ear but it is actually clear across from the top of ear to top of ear where I lay on the clear plastic neck thing. I keep "combing" the back of my head instead of hair! Hope it doesn't change too much when it comes back! Luckily the rest of my hair is long enough to cover it so it isn't showing...but I wouldn't want a pony tail! LOL