...the stars were partying in style!

Yes, with Fashion Week in full swing at the moment, it's only natural to see celebs popping up at parties like the one Swarovski held last night.

We saw Rihanna, Kanye West and Alexis Phifer, Vivica Fox, Jimmy Jean-Louis from Heroes - everyone was there!

And, of course, since it's Fashion Week, everyone stepped out wearing their very best - heck, the line to get in may have been the best show all week!