One way to make it easier: if it's a body part that's supposed to be hidden under clothing, make it invisible (with the Hierarchy editor). Much easier than trying to get the skirt posted exactly right. If a patch of Vicky's butt is showing through her skirt, just make her buttocks invisible. Zippy, the reason the thighs stick out of the front of the skirt is because the figure isn't "zeroed." Vicky comes in with her knees slightly bent, so the front of her thighs will stick out of the skirt. To fix it, just straighten her legs. (An easy way to do it is with the Joint editor. Zero the figure, and she'll fit in her dress.)