From a Washington, DC society blog... ...and what's up with the wife of the Argentinian ambassador? We heard she was spotted leaving a holiday gala early on Friday night, before they even popped open the champagne. This wouldn't be the first time, either. There have been reports of Graciela Silva de Oliveira ducking out from numerous gatherings early, and even skipping some completely. When her husband was asked where she was, he reported that she 'wasn't feeling well'. She did look a little pale when he escorted her to the car during the gala. No official news on what exactly is wrong with Mrs. de Oliveira, yet, but since it's been hanging on a while, it seems like it might be something serious.