Evolution of Supreme Leader Snoke throughout the movies (Yes, I am a Snoke fan)
From his Force Awakens CGI model that is used and seen in the 7th movie, to what I now believe is his maquette model for the Last Jedi, to his final CGI model in the Last Jedi and his current canon appearance.
(PS; Sorry for the crappy image quality for his Force Awakens CGI model, couldn't find a better resolion image of the model.)
(EDIT: Found a better quality image for TFA CGI model Snoke, and I also added a new black background for all iterations.)