It is a truism of the history of dress that decade-defining looks generally don’t congeal until quite late in the period they eventually come to represent. The miniskirts and Crayola colours of the 1960s, the power shoulders of the ’80s, the minimalism of the ’90s — all reached critical mass well into the midpoint of those eras, when whatever had been bubbling up in wardrobes and on sidewalks found its reflection in the wider world.
Well, the te