artistic full body nude photograph, 30 year old beautiful Asian woman, Vietnamese features, long straight black hair flowing naturally, mature elegant face, subtle sophisticated expression, completely nude, natural perfect breasts, toned slim athletic body, visible vulva with artistic soft lighting and shadows, graceful standing pose in bedroom, soft dramatic black and white photography, high contrast, deep shadows, elegant chiaroscuro, film noir inspired, realistic skin texture with pores and subtle details, masterpiece, fine art nude, photorealistic yet artistic, canon 5d mark iv, 85mm lens, f2.8, medium format quality, 8k, ultra detailed, sharp focus, timeless beauty, professional studio lighting, no clothing, no accessories except natural body