One thing to remember we are not dealing with fabric here, but with mathematics basically, Poser tries it's best, with conforming clothing, but it's just not programmed to know what to do with bra straps and such. It pulls polygons here and stretches them there across body groups, there is not much we can do about it, except carefully choose poses and camera angles, and do some postwork here and there. You can tweak joint parameters forever, but there is only so much you can accomplish.

Dominique Digital Cats Media