LA fashion week brought reality queen Lauren Conrad’s dreams to reality, when she showed her collection for the first time in a full-on real fashion show. While the sack jersey dresses in pure California girl fashion were no surprise, the fact that former Laguna Beach rival Kristin Cavallari was in at the show sent many shock waves through the world of online celebrity gossip. Rumors have it that Kristin is currently working on a TV show for MTV (not sure ...