Photographs by JOEL-PETER WITKIN My favorite photographer sold out commercially http://www.nytimes.com/pages/magazine/index.html Head Trip Photographs by JOEL-PETER WITKIN An artful homage to this season's all-important accessory: the hat. • Slide Show Joel-Peter Witkin Joel-Peter Witkin Joel-Peter Witkin Joel-Peter Witkin Joel-Peter Witkin