Taper the NPC torso into the hips

CHANGELOG.md

@@ -12,6 +12,8 @@ Semantic Versioning.
   reading as a thin post on a hanger.
 - Character eyes sit in the socket behind a thin upper lid, and the chin and
   cheekbones are sculpted into the head instead of reading as separate spheres.
+- Character torsos taper from the chest to the waist and flare slightly into
+  the hips, so shirts and jackets sit less like straight tubes.
 - Tourists no longer appear to carry two backpacks: the photo-pose camera bag is
   hidden except while they are actually taking a picture.
 - Backpack shoulder straps are now flattened bands that sit outside the chest