gorgeous female Billie Eilish zombie, realistic character concept, medium shot, sarcastic pose, spooky, illustration, horror, symmetrical face and body, realistic eyes, artstation, cinematic lighting, hyperdetailed, detailed realistic symmetrical eyes, cgsociety, 8k, high resolution, Charlie Bowater, Tom Bagshaw, Norman Rockwell, single face, insanely detailed and intricate, beautiful, elegant, graveyard background, vfx, postprocessing