Vintage Flash Portrait with Identity Lock Prompt

Prompt

{ "meta":{ "quality":"High-Definition", "type":"Evening indoor flash portrait", "ratio":"4:5 vertical", "device":"iPhone 16 Pro", "style_reference":"Transform the INPUT PHOTO into this exact aesthetic.", "look":"Evening flash, warm-toned vintage, real grain, realistic skin texture (NO smoothing)." },  "identity_lock":{ "preserve_face": true, "strict": true, "rules":[ "The face MUST remain IDENTICAL to the input photo.", "No changes to facial structure, proportions, expression, or identity.", "No smoothing, no beautify, no retouch, no AI facial alterations." ] },  "skin_texture_rules":{ "keep_texture": true, "no_smoothing": true, "no_blur": true, "realistic_details": "natural texture preserved.", "flash_behavior":"Flash highlights should reveal texture, not hide it." },  "vintage_effect":{ "warmth":"{argument name="warmth" default="+18"}", "contrast":"{argument name="contrast" default="+22"}", "highlights":"{argument name="highlights" default="-5"}", "shadows":"{argument name="shadows" default="+12"}", "grain":"Medium (film-like)", "vignette":"Soft", "color_grade":"Warm beige vintage tint", "sharpness":"Slightly reduced to mimic old camera softness" },  "global_context":{ "scene_description":"Indoor hallway with wall decor, mirror reflection, white walls and warm flash lighting.", "time_of_day":"Evening", "lighting":"Direct warm flash illuminating the subject with strong falloff into the background.", "environment_details":[ "Mirror behind the subject with reflection visible.", "White paneled walls.", "Marble/stone console table with a floral arrangement.", "Soft shadows created by harsh flash." ] },  "composition":{ "camera_angle":"Eye-level, straight-on portrait", "framing":"Knees-up full portrait", "pose":"Body leaning slightly forward with one hand on console table and the other arm across the torso.", "expression":"Confident, pouty, soft glamorous gaze.", "flash_effect":"Glossy highlights on skin and dress." },  "subject":{ "makeup":{ "style":"Soft glam.", "lips":"{argument name="lip color" default="Pink-brown gloss with warm undertone"}.", "eyes":"Eyeliner + lashes.", "blush":"Warm peach." }, "skin":"Natural undertone, realistic texture, NOT smoothed.", "outfit":{ "dress":"{argument name="dress description" default="Black mini halter dress with deep neckline and satin-like shine"}.", "fabric_behavior":"Flash creates bright reflections and visible fol...