Some trends, like mini sunglasses, rattan bags, and excessively distressed jeans, aren’t here for the long haul. The pleated skirt however, has proven to be a mainstay season after season. Rarely is an item so ubiquitous as the plissé, with a shelf life similar to that of an instant noodles. Translation: it ain’t going anywhere, folks. So gear up. For tips on how to style them into the last quarter of 2019, see above. For new options to refresh your rotation, see below.