Ok... I've figured out how to use MAT Pose Edit and have it working for the main bustier with a MAT to set it to the green texture. I think it will only work with Poser 5/6 though. In any case I might release this one soon into the Free Stuff section. Or I might make a few more textures first and then post a collection. Have to see what the file size comes to. So far so good though :)

Only your mind limits yourImagination. Let it free.