On the textures- Make the template bigger than the standard. Make sure you are making clear cut no bleeding on the texture, THEN instead of saving as a jpg, save as a .tif file! JPG's tend to cause the "bleeding" because of the lower compression. You'll notice the default texture for the nudes are tif format. On the combined figure- If you're using the original parts of the figures and Compose, you can use the original texture maps for the parts of the figures you use on it, such as: The nude woman texture can be used if the head, eyes, lips ect of the original character are used, and the same for the catsuit textures if you use the chest, shoulders, forearms, etc with it. So in your texturing, where you see the surfaces to texture in Poser, use the original textures if you want for those areas (such as skin (nude texture), material (catsuit texture) and so on).