masterpiece, best quality, (ultra high res:1.2), full body shot, half front view, underwater scene, a blonde female, (55 yo, GILF), blond hair, chin-lenght hair, around floating short hair, (chubby:1.3), (slim thighs), (slim hips), aged skin, the woman is wearing a blue skinny, one-piece swimsuit, (see-through:1.2), (look into camera), open eyes, (mouth closed), focus on face, (freely suspended in water, weightless drift), (relaxed diagonal pose, 30 degrees inclination), sun is shining into the water, (large olympic pool, underwater:1.2), blue tiles at bottom, as background