I've got Poser.  I haven't used it much, but can it be used to create the drape and fit of the clothing?  I always thought it was more or less the same as DAZ ... just for putting previously made outfits and poses on the characters.

If the clothing is actually modelled as separate meshes in a standard 3D program (I've got Rhino and I could use that), then are the morphs and "fit" created in Poser??

Could be worse, could be raining.