Inspired by grandpas and golfers, my new winter 'must-have' is the golf cap. Sexier than the beanie, wamer than nothing, bad hair day--taken care of, and more polished than the skullcap/bill combo. You wild ones may go for the crazy plaid, but I have taken to black cashmere myself (I got mine at Barneys as a little Christmas present to myself). They will run you a few dollars, but think about how long gramps has been wearing his. AND cheap hats mean itchy foreheads. Definitley an good investment.