Intimate Photorealistic Portrait with Strict Face Consistency

Prompt

{   "reference_face": {     "consistency": "use the exact same facial structure, proportions, and features as the provided reference image",     "face_integrity": "no changes to facial features, bone structure, eye shape, nose, lips, or skin tone"   },   "subject": {     "gender": "female",     "age_range": "early to mid 20s",     "pose": {       "position": "seated",       "hand_position": "one hand gently resting against her cheek",       "posture": "relaxed, slightly leaning forward"     },     "expression": {       "facial": "soft, calm, slightly introspective",       "eyes": "direct gaze toward camera",       "mouth": "neutral, relaxed lips"     }   },   "appearance": {     "hair": {       "color": "dark brown",       "style": "messy high bun",       "details": "loose face-framing strands",       "accessory": "single {argument name="flower color" default="pink"} flower tucked into the bun"     },     "skin": {       "texture": "natural, realistic",       "details": "soft blush on cheeks, visible pores and subtle freckles"     },     "makeup": {       "style": "minimal, natural",       "focus": "soft blush, natural brows, subtle lip color"     }   },   "clothing": {     "top": {       "type": "button-up shirt",       "color": "soft pastel pink",       "fit": "relaxed, casual",       "fabric": "lightweight cotton"     },     "accessories": {       "necklace": "delicate beaded necklace",       "earrings": "minimal or none"     }   },   "scene": {     "setting": "minimal indoor space",     "mood": "soft, intimate, serene",     "lighting": {       "type": "natural daylight",       "direction": "side-lit from a nearby window",       "quality": "soft and diffused",       "shadows": "gentle, natural falloff"     }   },   "background": {     "wall": {       "color": "off-white / light neutral",       "texture": "smooth, clean"     },     "environment": "simple, uncluttered interior"   },   "composition": {     "framing": "medium close-up portrait",     "camera_angle": "eye-level",     "depth_of_field": "shallow, subject in sharp focus with softly blurred background",     "focus_point": "face and eyes"   },   "color_palette": {     "dominant_colors": [       "soft pink",       "warm skin tones",       "neutral beige"     ],     "overall_tone": "warm, gentle, natural"   },   "image_quality": {     "resolution": "high detail",     "style": "photorealistic",     ...