Photoshop ping.
I do not put it past the MSM to do it, but with the tons of photos taken miliseconds apart (ever hear that chicka-chicka-chika sound as tons of photos are taken at hearings?) Its possible her eyes reacted to the flash in one photo and not in another only a half-second later.
That being said, choosing a crappy photo over a good one is just as bad and is a standard tactic of the MSM (see Newts closeup beard photo or Cheney's "mid-smile" making him look like he's sneering photo)