The skeleton make-up is perfect for the land of the undead scene. The actors can wear costumes over the makeup to still show there character; for example odysseus meets Achilles in the underworld, so we could put warrior armor over his skeleton make-up.
(i LOVE this eye adornment!!) Ragana is the Latvian Goddess of Magic. She can see the future and control magic in all its forms. With the coming of Christianity, she was downgraded to the status of witch, which is the meaning of her name.