He's collaborating on a series of special-edition guitars with musicians like Roger McGuinn of the Byrds, whose tricked-out 12-string comes, signed, in a black denim case.

FORBES: Stringing them along

The show earlier today continued on that trend of youthful, layered textures and interesting fabrics but darkened it slightly, giving us forest-colored wool peacoats, ivory shearling, black denim, motorcycle coats and black fur trimmed vests.

FORBES: Timo Weiland: Look Here For Shearling, Tartan and Fur

In the coat department, a 20-something couple (he in black mohair, she in denim shorts and red tights) argue loudly about the merits of a fake-fur jacket, while a couple of German tourists trundle by with flapper-style dresses slung over the top of their suitcases.

WSJ: Tina Gaudoin on Style: How to Wear Topshop Past 25

Just stick with dark denim and lots of black, and you'll be good to go.

WSJ: Ask Teri

Wolfowitz sat down next to a slight middle-aged man in a fraying denim jacket and a black wool cap, who said that his name was Bedir Yasa and that until recently he had been living on the streets.

NEWYORKER: The Next Crusade