Ugly Faces

Facial morphs in Genesis 3 and 8 characters are implemented as driven poses of the face rig. This will only work if Blender is allowed to execute scripts in drivers. By default this feature is turned off for security reasons. If Blender does not allow auto execution, the face rig becomes totally messed up once facial expressions are loaded.
The solution is to enable Auto Run Python Scripts in the File tab of the User Preferences.