Good socks are like nice underwear or a beautiful coat lining. Only a lucky few—and maybe your dry cleaner—get to see them. But a drawer filled to the brim with monotone, high-quality socks can be a tad boring. Instead, take advantage of bundling-up weather and pull on some of these to mix up your daily ensembles, even if no one can see your socks but you. See our picks in the gallery.