Please note that he is behind the Cat-Head-in-a-Clown-Hat on a stick, and in front of the Pumpkin-with-glittery-stalk.
My main question about Skull-in-a-Top-Hat is what are those things over his eye sockets meant to be? Eyebrows? Stitches? They just look really odd to me.
I also noticed when I was editing this photo on picnik that there is a tea light holder attached to the back of Cat-Head-in-a-Clown-Hat, which would indicate that these are all candle holders. This is very pleasing to me for some reason.