Use the uploaded photo of the person as an exact reference for their appearance and preserve the face 1:1 without any changes: the same facial features, eyes, nose, lips, jawline, proportions, hairline, and natural skin texture. Do not change the person's identity.

Create a photorealistic vertical fashion portrait in the Y2K / late 90s - early 2000s aesthetic, like a vintage advertising campaign or a magazine streetwear shoot.

Composition, shot, and pose: The model is sitting on a minimalist metal chair with a thin chrome frame. The frame is approximately from the head to the lower part of the legs, with part of the chair visible. The camera is directly in front of the model at approximately eye level, with a natural 70-85 mm perspective without wide-angle distortions. There is enough free space above the head, approximately 1/3 of the frame.

The model is sitting sideways to the camera in a compact, relaxed pose. One leg is bent and raised onto the chair seat, with the knee high in front of the torso. The other leg is hanging freely down (not fully in the frame). The torso is slightly tilted forward toward the raised knee. Both arms are crossed over the raised knee: the forearms lie horizontally on top of each other, and the hands loosely grip the opposite shoulders/upper arms. The head is slightly tilted forward, with the gaze directed to the side. The pose is closed, relaxed, confident, and slightly edgy.

The model is wearing a huge vintage light blue oversized denim jacket with wear, rips, frayed threads, and dark blue details, carelessly slipped off both shoulders. Underneath is a form-fitting milky white top with very thin straps and a straight neckline.

The hair is styled in a large, voluminous, messy high Y2K bun with flyaway hairs. A center part and long curled strands frame the face. On the head is a wide, bright red fabric headband with a small white geometric pattern.

On the face are white cat-eye glasses with a thick, angular frame and completely black lenses, slightly lowered so that the eyes are partially visible over them. The expression is calm, confident, and slightly flirtatious, with lips slightly parted.

Makeup is soft Y2K glam: natural glowing skin, dark eyebrows, thin eyeliner, long lashes, neutral brown eyeshadow, light warm contour and blush, and glossy nude-pink lips. No excessive retouching.

Around the neck is a massive silver chain and a thin dark metal chain, silver hoop earrings in the ears, and massive silver rings on the fingers.

The background is a completely empty, seamless studio cyclorama in dark charcoal gray with a soft gradient. Soft professional studio lighting is slightly above and to the left of the camera, with moderate contrast, natural highlights, and soft shadows.

Professional high-fashion editorial shoot from the early 2000s, maximally photorealistic, with clear texture of skin, denim, hair, and metal, and slightly muted saturation. No CGI, illustrative elements, or changes to appearance. Aspect ratio 3:4.