A young adult European woman with short blonde hair and a joyful smile, lying down in a hot tub. She is wearing a light blue ribbed turtleneck sweater and a soaking-wet blue denim skirt and a soaking-wet blue denim jacket; the water-saturated heavyweight denim is changed to deep navy and indigo with 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 skin and hair are visibly wet with a realistic water sheen. Full body shot including the face, captured with high-detail photorealistic lighting, emphasizing the texture of the wet fabric and the glistening water environment.