Based on <User Portrait>, create a vertical instant Polaroid-style fashion portrait of the uploaded adult person seated on a vintage indoor staircase in a dim old mansion interior. Preserve the uploaded person's facial identity, face shape, hairstyle direction, and natural expression.
The subject sits elegantly on patterned carpeted stairs, body angled slightly sideways, one leg extended downward and the other leg raised and crossed forward. One glossy black pointed high heel is properly worn on the grounded foot, while the raised foot playfully dangles the matching heel from the toes; the heel cup has slipped off the back of the foot and the shoe is only lightly hooked at the toe, like a casual Polaroid-caught shoe-dangling gesture. One hand rests near the chin, with a calm distant gaze.
Use a black deep V fitted top, black textured mini skirt, oversized pale beige trench coat slipping loosely off the shoulders, and glossy black pointed high heels. The scene has dark ornate railings, deep olive-green walls, decorative trim, patterned carpet stairs, and a dim ceiling lamp glowing softly in the background.
Shoot from a lower camera position, near the lower stair level, slightly below the subject's knees, looking upward in a subtle low-angle composition. The raised shoe and legs feel closer to the camera, while the face and upper body sit higher in the frame. Use an intimate 35mm snapshot perspective with mild perspective distortion, full-body seated framing, centered inside a thick off-white Polaroid instant-photo border with a slightly larger bottom border.
