Yet another prop idea

Next year, I am going to have to go with a haunted carnival theme. I just thought of an awesome idea for a Spinning Wheel of Death. I would do the traditional side show, only in this act the knife thrower missed and hit the girl, leaving her life less body hanging from the wheel slowly spinning. I think I would do it with cleavers, and one hit her stomach, splitting her open and dome intestines spilling out. I need to figure out how to make a body out of latex and foam, because in this case the stuffed clothes wouldn't work. I can handle the mechanics, but the sculpting is a hangup.