Words like “fluorescent” and “tweed” just don’t belong in the same sentence, but you can count on Marc Jacobs to turn a blind eye to convention, especially as it relates to style. The result is often brow-raising and not always fabulous, but that can’t be said about his Fluorescent Tweed Bag, a remarkably chic everyday purse that starts with basic black patent leather covered with colorful tweed panels. Atop the front are a few scattered neon stones, which instantly call to mind the ’80s and transform the purse from merely interesting to thoroughly fascinating. It’s the kind of purse at least I would stop to check out if someone were carrying it. And how can you tell it’s a Marc Jacobs purse? The customary little push lock, of course. Available for $995 at Net-a-Porter.