In Poser, a user can use the Morph Brush to create a new morph for the OBJ geometry (shapes). This includes any exported shapes from DS.

The user could name that morph for the G8F shape something like "La Femme-Clone", for example. They would then use the morph brush settings of tighten and loosen to create a shape of the target goal:"LaFemme"

A more experienced 3d modeler might want to do this in an outside application of their preference.