hyper-realistic photograph of a stunning young woman in her mid-20s with smooth olive-toned skin glistening with water droplets, long straight black hair soaked and slicked back cascading down her back, subtle signs of water immersion like wet sheen on her toned athletic body, wearing a form-fitting black sleeveless crop top clinging to her curves and low-rise black string bikini bottoms tied at the sides accentuating her hourglass figure and pert buttocks, standing waist-deep in a crystal-clear turquoise swimming pool with gentle ripples around her legs, turning her head over her right shoulder with a seductive gaze directly at the camera, full lips slightly parted in a sultry expression, confident and alluring demeanor, no accessories visible, background featuring blurred pool edges and distant horizon under bright midday sunlight, natural outdoor lighting with soft highlights on wet skin and harsh shadows on water surface, dominant colors of vibrant turquoise blue water contrasting with deep black clothing and warm golden skin tones, overall atmosphere of sensual allure and refreshing vitality, composition as a medium shot from a low rear angle emphasizing her back and hips, captured with a Canon EOS 5D Mark IV camera using a 50mm prime lens at f/2.8 aperture for shallow depth of field, ISO 100 for crisp details, high dynamic range with intricate textures like fabric wrinkles on wet clothes and realistic water beads on skin, ultra-detailed photorealism indistinguishable from a professional magazine photoshoo