Star appears as a tall, willowy, elfin woman with night-black hair and eyes that shine with stars. She is beautiful in a haunting, supernatural manner and moves with a natural grace. Her eyes change colour based on her mood, going from the starfield of neutral emotion to gold for joy, gradually shading to blue when she is roused to a rare state of fury. Even more rare is the purple of surprise. Her voice echoes with the Music of the Spheres and can be quite eerie to those hearing it for the first time as it seems to come before she has even started speaking, and echoes after she has stopped, twisting in and out in harmony with itself.