公司白领们平时上班大都是衬衫、领带加西裤，女士虽然花样多一些，不过多数也都得穿正式的套装。从西方引进的casual Friday（休闲星期五）的理念在中国也通行了好些年了，而由此兴起的third wardrobe（商务休闲装）也逐渐成为时尚界的一个热门领域。
A third wardrobe is something that crosses the divide between Monday to Thursday and the weekend, a set of clothes with a style that lies between formal business attire and casual wear, something that's not quite business, not quite casual, but business casual.
It is all very well turning up for work on a Friday in clothes different from those worn during the rest of the week but this has thrown up a new challenge to staff: how to feel casual but still look smart. For those who care enough, this means buying a third wardrobe.
（英语点津 Helen 编辑）