The Henry VIII armor was made by a smith named Seusenhofer, who was obviously quite stifled, artistically.
This guy Seusenhofer wasn't very imaginative ("Ok, the helmet covers the head. Now I'll add a big nose, some teeth...oh, and some hollow ram's horns!") but I love the "glasses" attached to this helm.
I recently watched "In The Name Of The Rose" and Sean Connery's character used a similar set:
only one word comes to mind when seeing this helmet: disgust