{
"image_type": "portrait_photography",
"resolution_target": "8K UHD",
"aspect_ratio": "vertical",
"frame_composition": {
"crop": "mid-chest to head",
"orientation": "portrait",
"subject_position": "centered",
"camera_angle": "eye-level",
"perspective": "straight-on"
},
"subject": {
"gender_presentation": "female",
"age_appearance": "young adult",
"face": {
"shape": "oval",
"skin_tone": "fair with neutral undertone",
"skin_texture": "smooth, natural, visible realism, no heavy retouching",
"facial_features": {
"eyes": {
"color": "light blue-green",
"shape": "almond-shaped",
"gaze_direction": "directly toward camera",
"eyelids": "slightly relaxed",
"eyelashes": "natural length, not exaggerated"
},
"eyebrows": {
"color": "dark brown",
"thickness": "medium",
"shape": "soft natural arch"
},
"nose": {
"shape": "straight",
"size": "proportionate",
"bridge": "smooth"
},
"lips": {
"color": "soft natural pink",
"fullness": "medium to full",
"state": "slightly parted"
}
},
"expression": "neutral, calm, composed"
},
"hair": {
"color": "dark brown",
"length": "short to medium",
"style": "loose, slightly wavy",
"movement": "wind-blown strands crossing face",
"parting": "natural, unstructured"
}
},
"clothing": {
"outerwear": {
"type": "coat",
"color": "deep royal blue",
"material_appearance": "wool or felt-like texture",
"fit": "structured but relaxed",
"visible_details": "clean seams, minimal design"
},
"accessory": {
"type": "scarf",
"color": "matching royal blue",
"material_appearance": "soft, fabric texture",
"placement": ...