Autumn Portrait on City Embankment

Strictly keep the girl's appearance from the reference, with no changes or idealization. Photorealistic autumn portrait on a city embankment, vertical 9:16 format. Shot from above: the girl sits sideways on stone steps by the water, knees bent, one hand resting on her knee, the other adjusting her jeans. Her head is tilted up toward the camera, gaze straight into the lens, a warm natural smile. Full-length frame; the steps and leaves fill the composition. She wears a beige beret, a loose milky trench coat, a cinnamon cashmere scarf, long gray flared jeans, and beige leather ankle boots. A folded white umbrella lies beside her. Natural makeup with coral gloss on the lips. Wet steps covered in yellow and russet leaves; wrought-iron railings and dark canal water nearby. Soft overcast daylight, a warm golden palette, delicate grain, and a quiet melancholy atmosphere.