Blue Hour Street Snapshot with Campus Style AI Image Prompt

A candid, realistic street photo of a {argument name="age vibe" default="young woman in her late teens or early twenties"} standing outdoors in an upscale urban shopping district at blue hour, framed from mid-thigh to head in a vertical smartphone composition. She has {argument name="hair color" default="dark brown to black"} hair styled in low twin ponytails with soft loose strands, and wears a simple, ordinary campus-style outfit: a white button-up shirt under an oversized dark navy cardigan with visible front buttons, paired with a dark pleated skirt. She carries 1 off-white canvas tote bag over her shoulder, holds 1 takeaway coffee cup with a brown sleeve in one hand, and 1 silver smartphone in the other hand. The mood is natural and unglamorous, like an everyday snapshot, with soft ambient evening light, shallow depth of field, realistic skin and fabric textures, and a slightly cool color tone. The background shows softly blurred storefront windows glowing warm yellow on the left, a pedestrian street paved with stone, 4 distant people walking in the background, and a visible illuminated building sign reading {argument name="store sign" default="T-SITE"}. Make the subject look casually stylish but very normal and believable, with a documentary candid-photo feel, subtle bokeh, and no exaggerated fashion pose.