From time to time I poke around the wild world of the internet to look up among many things creature suits aka rubber monster suits and this is what I found:
CREATURE CORPSE SKIN
The suits are from a company called Spookyworld FX, and they are groovy! Not only do they make these suits, but they are also utilized in their own haunted house attraction. If you got the money to burn for you next flick or haunted house attraction then this place is for you. Check 'em out.