To make Jessi into a glass figure, go into the material room and select the "Advanced" view. Select any part of Jessi, and apply the "Null" material from the "Materials/ Sixus1/Toon" folder. Then go up to the right facing arrow in the upper right corner of the preview window, choose "select all" and then "apply to all". You now have an invisible Jessi. Then, using the pull down "Material" menu at the top of the preview window, select the body parts you want to turn into glass and apply your glass material to each. When you render, you may still see some apparent artifacts where portions of the mesh overlap. Her nose, ear and mouth cavities all display this issue. Without remapping her, I have no idea how to eliminate this.