Photorealistic full-length image of a beautiful young cyborg woman, shoulder-length wavy black hair with brass beads, warm hazel glowing eyes, dark polished copper plating mixed with realistic soft skin on breasts and hips, standing in a vast sunlit steampunk factory hall with giant spinning gears and shafts of bright light from high windows, one hand resting on a massive brass wheel, body turned three-quarters, wearing only open mechanical harness with hanging keys and chains, strong directional bright light, highly detailed industrial and skin textures, erotic industrial steampunk mood