Your blog photo has you looking happy and relaxed and ebullient and warm-hearted. If they don't like you getting a head massage, from one of your children I assume, they can photoshop out the hands. But you don't look self-conscious which you do in the others. Sixties sideburns are passe, black tie makes it look as though you are at a funeral, and why the great big husky jacket on a hot sunny day at the beach? Each of the three is suspicious!!
I voted for 2 but I'm fairly certain the publisher picked number 3 because it has a certain Alpine feel to it!