Kate Moss dressed up in a purple dress last night for a Dior Beauté party held at Paris's Raspoutine Restaurant, where she celebrated her new gig as the face of its new Addict Lipstick collection — BellaSugar has a sneak peek of her first ad set to debut in full this May! The bash was evidently a rowdy one, as Kate left at the end with her mini torn up along the bottom. She didn't look much worse for the wear this morning when she left the Ritz once again flaunting her new engagement bling. Rumors of her plans to marry Jamie Hince surfaced just a few days ago, and her modeling agency, Storm, had no comment on the matter. Her father, Peter, though, was reportedly the one to confirm the news.