Photorealistic cinematic photo of a beautiful woman in her late 20s working as a mechanic. She has her hair tied up in a messy practical bun, face and skin with light grease smudges. She is wearing a dirty, grease-stained mechanic jumpsuit, (macacão), unzipped at the top, revealing a bit of skin and a simple tank top underneath. She is leaning under the open hood of a car in a garage, looking up from below with a confident, knowing smile as if she understands tools and more. Warm workshop lighting, detailed grease stains on the jumpsuit and hands, realistic natural skin texture, sharp focus, high detail.