(masterpiece), (best quality), (expressive eyes), (perfect face), (pantyhose), (thigh high boots), (stiletto heel), (dominatrix), (cold expression), (looking down), (voluptuous), (blank background), (large eye), (beautiful face), (delicate facial feature), (high quality), (4K), (holding riding crop), (standard human anatomy), (1 girl), (solo), (portrait), (mature female), (beautiful eye), (retro anime), (blonde)