Celestia appears to be a young high school-aged teenager, but due to the memory loss, she is two years older than she believed. She wears a white lace bonnet with one white ribbon on each side with a smaller ribbon tied at the bottom, and has black hair in two large twin-drill pigtails. She has pale skin, red eyes, and gold spherical earrings which have an image depicting the cross engraved into them with a red gem placed in the center in each. She also has long black nails.