Metro voyeurism with a knowledgeable glasses-wearing beautiful woman

A real street photography style photo: inside a subway car, a young woman is sitting on a seat near the door, from looking down attentively at her phone, to suddenly looking at the camera. She is wearing a light pink tight camisole, a white short skirt, and white casual shoes, wearing black stockings, with long hair falling naturally, not covering the face, wearing a pair of glasses, very intellectual. The character is located at the right one-third position of the frame. There is an obvious blurred foreground obstruction on the left side of the frame (like being blocked by other passengers), forming a candid shooting perspective and frame composition. The door and handrails form clear vertical lines, guiding the vision. The overall tone is cold-toned subway lighting, soft top light, without strong shadows. Shallow depth of field, the subject is clear, and the background is slightly blurred. The image has a little real camera graininess and slightly imperfect composition. The overall feel is like a real moment captured casually, rather than a posed shot.