A sensual beautiful red-haired woman in her 20s, pale skin, wearing a brazilian

a sensual beautiful red-haired woman in her 20s, pale skin, wearing a brazilian thong, kneeling with her chest on the floor, focus on her butt, viewed from behind, realistic, photorealistic, 8k, detailed, (best quality:1.2), ultra-detailed, vivid colors, studio lighting, physically-based rendering, sharp focus, professional