Is there anything more uncomplicatedly elegant than a thick velvet bow wrapped around a loose ponytail? According to Tory Burch and Marchesa, the answer is a resounding no. As fashion week in New York comes to a close, the single beauty look we can’t wait to replicate is the effortlessly swept pony, wrapped with a wide black velvet ribbon. At Tory Bruch, ponytails were low and loose. At Marchesa, they were tied a little higher into a twist but equally easygoing. So if you’ll excuse me, I’m headed to the fabric store . . .