A ticket to the Heatherette show during New York Fashion Week just may be the hottest ticket in town. Why? Club kids turned designing duo Traver Rains and Richie Rich are as known for creating wild, over-the-top ensembles as they are for putting on crazy runway show extravaganzas. The duo.s glittery, sequined, and studded creations have caught the eyes of Sex and the City stylist Patricia Field, party girl Paris Hilton, rappers Foxy Brown and Lil. Kim, rock royalty Shirley Manson, and plenty of pop stars including Pink, Britney Spears, and Gwen Stefani.