Chân Dung Tự Nhiên Chiều Tà Mùa Đông Bên Hòm Thư

A cinematic candid portrait of a woman identical to the reference photo (strictly preserving her facial features 1:1 without stylization or beautification). She stands side-on at dusk in soft falling snow, gently tucking a [handwritten New Year postcard] into a [Soviet blue street mailbox] bolted to a brick entryway wall, with a faint wisp of vapor breath visible. Composition: Vertical waist-to-head framing, 50-85mm focal look with shallow depth of field. Outfit: [Camel tan double-faced sheepskin coat with cream fleece collar and cuffs], [cream rib-knit turtleneck], [white wool ushanka], and [knitted mittens]. Natural nude makeup highlighting authentic skin micro-texture. Setting & Lighting: Courtyard with warm doorway bulb casting golden key light against the cool blue ambient snowy dusk (teal-and-orange palette), background fir tree with sparse tinsel, soft bulb halation, and fine 35mm film grain.