For those more theatrical textures, you will want to add additional shadows and highlights. (Have you ever examined Isolde's face through opera glasses? Ugh! They get hired for singing and a makeup artist has to add a pretty face to the top.) Villains, ogres, ratty-nosed space aliens, or exotic dancers can all use a bit more visual shaping to augment the mesh. Regular models don't, and it often looks really weird, even if it aligns perfectly. Carolly