I have a pile of race t-shirts in my closet waiting to be made into a snuggle-on-the-couch blanket. So I took one of the shirts, cut off the bottom 2 inches, twisted that loop into a smaller double loop, and put it on my head.
Disastrous head of hair camouflaged.
Ta-da! Easiest headband you will ever EVER make.
Really. Who needs Pinterest when you are this creative? Shoot.