His inability to separate visible physicality from internal morality is a complication that the sense of sight gives to reasoning. Shelley highlights how Elizabeth becomes a criterion of virtue; in particular the descriptions of Elizabeth focus on her outward appearance, rather than justifying this model with her actions. Elizabeth's “cloudless blue eyes” are not obstructive, suggesting that she has no ulterior motives or secretive nature (20). This transparency is non-threatening and promises clear skies, free from the worrying storms/lightning that accompany the Creature's appearances in the novel. Furthermore, his “clear” forehead reflects his clean conscience/soul, and his “expressive face” does not resist translation by his companions (20). This outward appearance is what elevates her to the ephemeral, with “a celestial imprint in all her features,” giving her purity and praise without her ever having to speak through her actions (20). The religious visual imagery used to describe her contrasts with the antithetical Creature repressed by her demonic horror. This lack of foundation for character highlights society's perverse belief that integrity manifests itself in appearance, to which the Creature, in all its ugliness, falls victim.