In her youth, Isadora lived a privileged and scholarly life. She enjoyed reading and spent a lot of time in an enormous library studying from books. In her young adulthood, she began wearing a veil and preparing for a ritual ceremony. Isadora wore a metal crown on her head atop her veil. During the ritual ceremony, she was beheaded so that she could be reborn in a different form. (As of right now, the specifics are unclear.) After this process, she returned to live in the library.
Isadora appears wearing a pale, pastel-colored veil. She wears regal clothing, although it can be very muted in color.