Eyes are the widows to the soul and his are definitely disturbed. The blur works very well for this.. clouds the facial features and enhances the sadness in the face. Fill frame close crop works well too!
Well, even though you made him a pastel clown, I have to agree with Kelli that clowns are scary and evil and even though he looks so harmless I don't trust him one little bit!! I really like the crop and the glow.