Fashion may never quite recover from 2016. The most memorable thread of the last 12 months had less to do with clothes than existential self-doubt. When Jeremy Scott literally put a smoking — O.K., not a gun, but a dress — on his Moschino runway, it proved to be the metaphor for the whole darn year. In the end, much of what we thought we knew was in question, and all we actually knew was to expect the unexpected. It came in many different shapes, and styles.