Julian is dressed head to toe in Theory, since that's where he works. Search for street style subjects off Walnut Street, and you end up with a bunch of photos of retail employees. I stopped him as he was coming out of the drycleaners on Sansom. There is nothing showy or ostentatious about his look. It's classic, fitted black in the mode of an updated existentialist. And it makes me consider, for a moment at least, ridding my own wardrobe of color.