Estelle

Estelle is a sylphlike creature of strange, ethereal, transparent sky blue energy, whose body glimmers with white stars, constellations forming between them into the shape of a skeleton below, as well as the occasional comet streaking through her. She has a humanoid face, though with blank white eyes and long, pointed ears, and long hair reaching all the way down to her lower back that appears like colorful nebulae. Both of her wrists are surrounded by small bands of rocks, like asteroid belts in orbit around them. Attached by twine to a rope hanging loosely their neck are little notes, pictures, a small, simple golden ring, and a single sharp, jagged blade carved out of rough stone. Any part of her cannot be seen through her; for instance, you cannot see her hair through her body, nor could you see the backs of her eyes or anything of the sort through her head.