Madelyn is a young girl with golden eyes and light blue hair, the tips of which are a darker and tied into two long braids. She has blue wings that sprout out of her back and two black horns that rise from her head. Additionally, a bright purple bow is wrapped around her left horn. She wears a bright blue dress with white-colored circles and is usually seen with her Flying Winged Blade, which is folded upon her back when sheathed.