The Journal

New York Fashion Week (NYFW) happens twice a year — February and September — and occupies approximately ten days, during which the city's fashion community converges around shows, presentations, dinners, and the elaborate performance of being seen wearing something interesting. The clothes on the runway are designed for the cameras; the clothes in the street outside the shows are designed for the same cameras. Very little of what appears in either context is designed to be worn by a person living a normal life.

The investment piece is a concept that appears frequently in fashion advice and is frequently misapplied. It is used to justify purchases that are merely expensive rather than genuinely lasting, or used to describe pieces that are in trend rather than above trend, or used as permission to buy something that the buyer already wants to buy regardless of whether it meets any meaningful standard of value.

Dress codes have never been less clear. The terms remain — "business casual," "cocktail attire," "smart casual," "black tie optional" — but their meanings have shifted, compressed, and in some cases collapsed entirely since the disruptions of the early 2020s. For women, this ambiguity is compounded by the fact that women's dress codes were always more loosely defined than men's, leaving more room for interpretation and, consequently, more room for error.

If there is one tailored piece that earns more per wearing than any other in a woman's wardrobe, it is the blazer. Not the suit jacket — the blazer, which is to say, a jacket without a matching skirt or trouser, designed to work as a standalone piece that elevates whatever it is worn with. The suit jacket has great range; the blazer has more, because it isn't constrained by its matching components.