Katy Perry rocks a sheer outfit as she leaves Shore Bar with her jewelry designer pal Markus Molinari on Friday (August 24) in Santa Monica, Calif. The 27-year-old pop star flashed photogs a warm smile as she made her way to a waiting car in these first pics since her split with flame John Mayer. Check out photos below or see all posts tagged with katy perry leather boots, leather boots, leather jacket