NY Observer > Ivy Silberstein http://www.observer.com/taxonomy/term/40001/feed Articles from Observer.com en The Most Ambitious Woman in New York http://www.observer.com/node/42768 Who Ivy Supersonic IsIt was Saturday night, about 9 p.m., and Ivy Supersonic, wearing a black leathe  read more »]]> http://www.observer.com/node/42768#comments Media Great Neck Ivy Silberstein Ivy Supersonic Tottenville Sun, 02 Apr 2000 20:00:00 -0400 NYO Staff 42768 at http://www.observer.com