1920s Sepia Portrait

Using my uploaded photo, create an authentic 1920s studio portrait of me. Preserve my identity exactly. Restyle my hair and clothing for the 1920s: finger waves or a neat side part, a high-collared shirt, waistcoat or drop-waist dress, with a pearl or watch-chain detail. Pose me seated three-quarter to the camera beside a carved wooden chair, in front of a hand-painted canvas backdrop of a hazy garden. Light it like a large-format studio camera: soft north-window light from one side, gentle falloff into shadow. Render it as a sepia-toned silver gelatin print with fine grain, soft focus towards the edges, a dark oval vignette, faint foxing spots and a slightly worn cardboard mount. No modern objects, no text, no colour.