(best quality, 4k, 8k, highres, masterpiece:1. 2), (extremely detailed, realistic, intricate details, highres), Gray background and professional lighting, Lumen Reflections, Tone Mapping, Portrait art light source, a girl, 25 years old, Royal sister, busty, sexy, realistic, The complete upper body front, Beautiful Face, Black hair, Realistic face, (realistic face:1. 1), C Cup boobs, Complete chest, RED T- shirt, tight low- cut sleeveless, sweater, realistic rendering