Quite a bit really! :-) Use conforming figures and clothes (lots of great ones to buy here too!); transparency; props that bend with body parts; vastly improved lighting, including spotlights; deforming magnet tools and the sketch designer. (Probably a few more things I've missed too!) It's worth the upgrade, even if it's just to give your Poser characters a nice wardrobe of clothes. :-) Dave :-)