ultra realistic upper body selfie portrait of a young caucasian woman, light-medium skin with warm beige undertones, smooth skin with slight low-light softness, face slightly elongated oval, narrower lower face, cheeks not full but softly contoured, jawline gently defined but not sharp, chin medium length and slightly pointed, eyes large and horizontally elongated, almond-shaped but more open than narrow, dark brown irises, upper eyelids smooth with almost no visible crease, slight natural under-eye fullness, gaze relaxed and slightly soft, eyebrows dark brown, quite full and dense, clearly defined shape, noticeable arch, inner brow slightly thicker, tails tapered but clean, nose narrow and straight, bridge slim and smooth, tip small and slightly pointed rather than rounded, nostrils tight and minimal, lips very characteristic, full and prominent, especially lower lip, strong and sharp cupid’s bow, upper lip well defined, lips slightly protruding forward in a soft pout expression, matte mauve lipstick with muted tone, skin very even but not plastic, slight smoothing from low-light smartphone capture, minimal visible pores, soft tonal transitions, hair straight dark brown, smooth and flat, medium-long, parted slightly to one side, falling evenly along both sides of face, no volume styling, head slightly tilted, camera slightly above and angled, mild selfie distortion emphasizing eyes and lips, upper body framing, shoulders slightly angled, relaxed posture, black top, minimal details, thin necklace barely visible, indoor dim environment, warm reddish ambient light, soft shadows, low contrast, blurred background, shot on smartphone, slight blur, low-light grain, mild compression artifacts, photorealistic, natural imperfections, no studio lighting, no cinematic effect