Create an ultra-realistic natural smartphone selfie of a young adult woman sitting inside a modern car during daytime. Preserve the exact facial identity and natural facial proportions from the reference image. She has long, dark brown, naturally voluminous hair with soft waves, center-parted and falling over both shoulders. She wears large dark brown aviator sunglasses with realistic reflections and a simple white crew-neck T-shirt. A black seatbelt crosses diagonally over her chest. She is seated comfortably in the front passenger seat, looking directly at the camera with a soft, subtle smile. Natural daylight enters through the car windows, creating soft realistic highlights on her face and hair. Modern black leather car interior, headrest and side windows visible, outdoor greenery and parked cars slightly blurred in the background. Authentic smartphone camera look, realistic skin texture, natural pores, subtle imperfections, soft daylight, accurate proportions, photorealistic, candid everyday selfie, high detail, no artificial beauty filter, no plastic skin, no face reshaping, no AI look, vertical 9:16 composition