To be honest, it's a tossup on the time it would take to fix these versus modeling new ones. Poser is not as forgiving as some other programs on the aligment of vertices for a plane.

The person that supplied the model did not zero the figure so it's x and z rotated 2 degrees each way so I couldn't snap it to a grid to clean up some of the more atrocious points.

Anyway, here's Vickie in her stock purple bikini, holding the keyboard