I used to have a mare who would occasionally do that. I have seen some real pictures of faces on fence judges as we flew over them. She was wasted with me, could have gone a lot higher. As it is, she piloted me round bigger BE tracks than I ever thought possible. Riding her was not technical, my job was simply to keep her on the floor as long as possible LOL.
Yours looks great and the rider super-cool! Great capture on photo too.