Create a photorealistic image of a nude woman with curly blonde hair, her locks cascading around her shoulders, showcasing intricate chest tattoos and a tattoo on her leg. She stands confidently in an indoor setting, centered in the frame, holding two heavy metal chains in her hands, looking directly at the viewer with an intense gaze. The background is predominantly blue, enhancing the subject's warmth. Use soft directional studio lighting to create gentle highlights and shadows, emphasizing the texture of her skin and the curls of her hair. Capture the metallic sheen of the chains and the subtle pink blush on her cheeks. The composition should be a medium shot, ensuring high detail in every aspect. Aim for a masterpiece quality image in 4K resolution, ultra-realistic with intricate textures and a captivating atmosphere., ,