In the shot above, you'll notice the guy's face is mapped onto his online character's body.
This is done thanks to the new Xbox 360 "Vision Cam" available soon for $40. The first game to use the cam is World Series of Poker: Tournament of Champions, which will be available this week. The technical term of taking your picture with the cam and mapping it onto your character is called DigiMask.
I just can't wait to play this game online and play against some kid who took a picture of his ass instead of his face. Now that will be one hell of a poker face.