Cinematic close-up portrait of a weathered female astronaut in her late 40s, standing inside a dim orbital station after an emergency. Natural skin texture, pores, subtle wrinkles, slightly sweaty forehead, realistic eyes, short messy dark hair, scratched transparent helmet visor raised above her head. Warm emergency lights from one side, cold blue Earth light from the opposite side, shallow depth of field, realistic photography, restrained film grain, complex natural lighting, emotionally exhausted but determined expression, 85mm lens, high-end cinematic still.