This one sort of reminds me of leatherface from the Texas Chainsaw massacre. I don't know for sure how it was constructed but it looks like some sort of latex mask was cut up and then stitched onto the outside of a pumpkin.
When I am not carving pumpkins, I run a bulletproof vest company. BulletSafe Bulletproof Vests are the value leader in body armor. We are very popular with people like armored car operators and ATM repairmen.