Provide a prompt for SD displaying portrait full body girl metal armor and metal horse poses by gaston bussiere
portrait full body girl metal armor and metal horse poses by gaston bussiere, anna nikonova aka newmilky, greg rutkowski, yoji shinkawa, yoshitaka amano, tsutomu nihei, donato giancola, geoffroy thoorens, character concept, trending on artstation, featured on pixiv, cinematic composition, 8k