Maria Sharapova, if you listen to the Euro newspapers that track such things, is officially back to being a tennis star instead of just another hot Russian who can’t win tournaments. She had a huge run at the French Open and is the odds-on-favorite to win that giant serving tray in London. But we’re not here to actually talk tennis. Let’s focus on the stems that Sharapova unleashed last week at the Wimbledon player party. Something looks different. New tan? Photoshop?