Bringing this post over from the main thread, originally posted April 2nd, in case anybody is interested in looking at it again .
I have been working with the pictures of BG over the last few days. I think I made a discovery that has changed the picture, for me anyway, and after much trepidation I decided to share it with you. LE said that they "created" a picture from video and I was actually working with the pictures for a different reason when I saw the following.
See where the line is? That is an actual change in the pixels (?) that separates the face. The part of the face to the right of the line is higher than the left and appears to be pulling away (from movement?). So with the face not lining up, if you follow the line up, it now makes sense, imo, why the "hat" is so tall on the right side (higher). So, I duplicated the picture and cropped the right part of the face. I lined it up to match the left side. Here's how it turned out.
The end results: