I think this one is my favorite out of this group of shots you posted. The pose is great and kind of different. I feel like the whole photo is a different vibe while still being you. I feel like II is too normal you and III is too different. This one is the right middle ground. Just different enough while just similar enough as well.
That isn't too surprising to me. You are used to all the various versions of yourself. Whereas I have more specific images in my head from past photos. So my feel for what is you is much more limited. For me, the face you are making in II is a look that feels familiar to me. I think it is mostly the open mouth. Something about it just triggers memories. Meanwhile III doesn't trigger any memories of other photos and so feels more different. So I'm comparing to my horrible memory of what I have seen whereas you are comparing to the full real you. So yeah... makes sense. Anyway! I like this one cause from my memory there is something about it... maybe the pose, maybe the shoes... I dunno... just something somewhat hearkens to past things. While still also feeling different as well. So yeah... I like this one. : )