Cameron Diaz was decked out in her Western wear this morning to continue filming Gambit in London with her leading man Colin Firth. We had a glimpse of Cameron Diaz's long legs on set just a few days ago, but this time she was showing considerably less skin in a long pair of jeans. Cameron has been abroad working on the Coen brothers-penned project for the last few weeks. Colin, though, popped up in NYC at the beginning of the month to attend the Costume Institute Gala, which he co-chaired along with fellow Brits Anna Wintour and Stella McCartney. Cameron will make a similar trek back to US in order to promote her next film hitting the big screen, Bad Teacher. We're giving away a chance for her biggest fan to meet and interview her ahead of the LA premiere — make sure to enter our contest to meet Cameron Diaz!