A photorealistic side-view portrait of a young adult European woman with very long blond hair, laughing, sitting in a sinking boat in a muddy deep city pool. She is wearing a floor-length formal thin brown silk satin shirt, buttoned up to the collar, completely soaked, clinging to her body and clearly visible breasts and nipples underneath, with no bra worn, and a transparent oversized pink cotton skirt. She is drenched, with heavy rain pouring down, water streaming over her head and blouse, her arms stretched out. Her skin is wet and glistening, hair is dripping wet and plastered to her head, and the fabric is completely soaked, showing deep saturation and clinging to her form. The scene is set in a muddy city pool with deep water, captured from a side angle, high-detail wetness, realistic water sheen, and heavy atmospheric rain, no underwear, no bra, no slip.