Gir cake

I just cut the shape out of a 13x9 cake. Iced it with green icing, used black for the legs, arm, ears, stitches, eyeballs, and nose(by the way I know the legs look horrible, my baby started crying and I was in a hurry), and white icing for the eyes. I used a real zipper for the zipper but I didn't account for the icing to show through. I'm not sure what could be used instead. I used the sour tape candy for the tongue. I think a stick of bubblegum would work also.

This is the picture I used to reference