A photorealistic portrait of a young adult European woman with wet hair, sitting inside a swimming pool, fully submerged in water. She is wearing a soaking-wet white trench coat over a soaking-wet denim skirt, and high-heeled stiletto boots. The denim skirt is soaking-wet blue denim, water-saturated heavyweight denim, blue changed to deep navy and indigo, substantially darker unevenly soaked patches, absorbed water, heavy wet folds, visible weave and stitching, and strong glossy specular reflections on the raised weave, seams, and creases. Her white trench coat is heavy with water, clinging to her skin, translucent in areas, and dripping. She has a happy expression, smiling brightly. The scene is set in a sunlit swimming pool with clear water, vibrant blue tones, and caustic light patterns reflecting through the water onto her skin and clothing. Cinematic lighting, high-resolution photography, sharp focus on textures, hyper-realistic wet skin and fabric interaction.