A beautiful woman in her 20s, Korean beauty, standing in a bathroom

a beautiful woman in her 20s, Korean beauty, standing in a bathroom, wearing a bikini, long black hair, large breasts, purple eyes, looking directly at the viewer, highly detailed face and eyes, high resolution, photorealistic, masterpiece, studio lighting, professional quality

worst quality, low quality, bad anatomy, bad hands, bad body, missing fingers, extra digit, fewer digits