3D model head compatible with ver 1?

Hope I have the right flair. Hello, I was looking for a 3D model of a head I can use that's compatible with version 1. Everything I find in the asset shop requires at least version 2; and I have no plans to upgrade as I have EX. I know there is the fullbody model, but I just want the head. Maybe there's a way to convert a ver 2 model to work in ver 1? Or just a link to a head model that works in ver 1 would be great too. Thanks