It's because it was at the finale walk that this photo was taken. You see the red blur behind her? That's A.J. It's probably A.J.'s hand too. In the episode you can see Caridee make the pose with the girls behind her
In this week, she just narrowly escaped the b2 I would have eliminated her in. There were bad pictures this week, but this was the only one that doesn't even work on a model fluke level.
Oh and ANTMForever, we why is it coming out of a sleeve on Caridee's dress?
BTW, the third hand, the one coming out of the gray sleeve is Michelle's.