ultra realistic selfie of a 45 year old mature woman, long dark brown hair styled smooth with soft volume, side part hairstyle, light blue-green eyes, natural elegant makeup, defined eyebrows, subtle eyeliner, soft matte pink lips, clear smooth skin, calm confident expression, wearing a fitted teal button-up shirt and white pants, medium hoop earrings, indoor setting with plain neutral wall background, soft studio-like lighting, even light on face, minimal shadows, clean professional look, high detail, 4k, photorealistic, sharp focus on face, iphone selfie style, upper body framing