Polished Indoor Portrait with Shallow Depth of Field

Subject: A photorealistic portrait of a young Asian woman with voluminous, long, wavy black hair and fair skin. She is wearing thin-rimmed, round glasses and has a playful expression, winking one eye with a subtle smile.
Outfit: She is dressed in a black, long-sleeved button-down shirt dress with thin white vertical pinstripes. She is wearing sheer black thigh-high stockings.
Pose: She is seated in a curved, cream-colored leather armchair. Her body is angled slightly forward. Her right hand is raised, with long manicured fingers delicately touching her cheek and jawline in a playful, posing gesture.
Environment: The background features soft, floor-length beige or off-white sheer curtains, suggesting an indoor hotel room or bedroom setting at night.
Lighting & Style: Warm, soft indoor lighting that creates gentle highlights on her hair and the silky texture of the shirt. High-resolution photography, sharp focus on the face, slightly candid but polished aesthetic.
Camera Angle: Slightly high angle (tilted down about 10–15 degrees), seated eye-level.
Focal Length: 35mm or 50mm. (This creates a natural perspective without too much distortion, typical of high-end smartphone portraits or standard portrait lenses).
Aperture: f/2.0 to f/2.8. (This provides a shallow depth of field, keeping her face and hand in sharp focus while softly blurring the texture of the curtains in the background).
Shutter Speed: 1/60s or 1/100s. (Standard for indoor handheld shots to avoid motion blur).
ISO: 400 to 800. (Slightly higher sensitivity to account for the warm, dim indoor lighting without introducing too much grain).
Lighting Setup: Soft key light from the front-top (likely a ceiling fixture or ring light), creating the specular highlights on the nose and forehead.