Cozy Christmas Market Portrait with Identity Preservation

Prompt

{   "prompt": {     "scene": "Cinematic front-facing Christmas market portrait captured outdoors at night with softly falling snow.",     "subject": {       "identity": "Preserve all facial features exactly as in uploaded image",       "pose": "Standing upright, centered in frame, facing the camera directly",       "attire": {         "outerwear": "{argument name="coat color" default="Red"} winter coat, cozy and fitted, with visible texture",         "accessories": ["Matching scarf optional", "Gloves optional"]       },       "hair": "Natural hair with snowflakes gently resting on strands",       "expression": "Neutral, relaxed, softly smiling or calm"     },     "environment": {       "weather": "Soft snow falling, snow accumulating lightly on coat and hair",       "lighting": "Warm ambient Christmas market lights, softly illuminating subject and background",       "background_elements": [         "Decorated Christmas tree with glowing ornaments",         "Bokeh of market stalls and festive lights",         "Softly blurred pedestrians or distant decorations"       ]     },     "camera": {       "angle": "Front-facing, eye-level",       "framing": "Centered medium shot capturing subject from head to mid-thigh",       "lens": "{argument name="lens" default="85mm"} portrait lens",       "aperture": "{argument name="aperture" default="f/1.8"} for shallow depth of field",       "focus": "Sharp focus on subject, softly blurred background",       "resolution": "4K",       "color_tone": "Warm, cozy, festive glow"     },     "style": "Ultra-realistic cinematic photography, soft winter tones, festive mood",     "mood": "Cozy, elegant, holiday-inspired, softly illuminated nighttime scene",     "constraints": [       "Preserve all facial features and identity from uploaded reference",       "Do not alter hair style or face",       "Ensure snowflakes appear natural on coat and hair"     ]   } }