Photorealistic young adult woman, shoulder-length wavy hair with blonde highlights, fair skin, soft expression looking at viewer, slim athletic body, medium breasts, black bikini top with thin straps, black bikini bottoms, black crochet mini skirt tied at the hip, black choker, kneeling by a pool on a white towel, stone wall and greenery in the background, natural daylight, highly detailed skin texture, sharp focus, realistic