Cassandra has short red hair with two points at the front, comparable to demon horns, and pupilless white eyes. She wears various ear piercings and has a hair clip in the shape of an upside-down cross. She wears a black coat, black crop top, red bandana, black belt with two upside-down crosses hanging from it, spiked wristbands, and black and yellow sketchers with red soles. She also has long red nails, wears red lipstick, and red eyeshadow.