You only turn 30 once, so why not take over Indochine and have an A-list designer make you a dress for the occasion? That's what Julia Restoin-Roitfeld did in New York on Friday night. When you're fashion royalty, you can pull some strings—like those of Pucci creative director Peter Dundas. "He was the first one I asked, and he said yes right away," the birthday girl explained, as the initial round of Belvedere shots (it was that kind of party) was poured. "I said, I want red and I want lace, and I want it very short—the rest, do whatever you want."