{
"prompt": {
"format": {
"aspect_ratio": "9:16",
"orientation": "vertical",
"style": "vibrant candid American lifestyle photography",
"quality": "ultra photorealistic, highly detailed"
},
"subject": {
"type": "beautiful young American woman in her early 20s",
"appearance": {
"skin": "realistic youthful skin with natural texture and subtle freckles",
"hair": "shoulder-length dark blonde wavy hair with loose flyaway strands",
"eyes": "natural expressive eyes",
"features": "soft authentic facial proportions",
"makeup": "fresh minimal makeup"
},
"expression": "genuine relaxed smile as if caught in an unplanned moment",
"gaze": "looking toward something outside the frame"
},
"scene": {
"location": "bright retro American roadside diner",
"environment": "colorful diner interior with large windows, chrome details and neon signage",
"background": "pink, turquoise and red neon lights softly glowing in the distance"
},
"pose": {
"position": "sitting beside a diner window",
"body": "slightly turned toward the window",
"hands": "one hand loosely holding a cold soda glass",
"posture": "casual and unposed"
},
"clothing": {
"top": "vibrant yellow oversized vintage t-shirt",
"accessories": "small silver earrings and simple bracelet"
},
"lighting": {
"source": "late afternoon sunlight mixed with colorful diner neon",
"key_light": "warm sunlight entering through the window",
"ambient_light": "turquoise and pink neon reflections",
"effect": "colorful natural light patterns across her face and hair"
},
"composition": {
"framing": "vertical environmental portrait",
"camera_angle": "eye-level",
"subject_placement": "subject slightly off-center",
"foreground": "softly blurred diner table edge",
"background": "strong colorful bokeh and atmospheric depth"
},
"camera": {
"lens": "35mm",
"aperture": "f/1.8",
"focus": "sharp focus on eyes and face",
"depth_of_field": "shallow but enough environment visible"
},
"mood": "nostalgic, playful, youthful, spontaneous American road-trip energy",
"color_grading": "vivid coral, turquoise, yellow, red and warm amber palette with subtle film grain",
"negative_prompt": [
"copy of reference image",
"identical composition",
"identical lighting",
"identical pose",
"beauty campaign",
"studio photography",
"perfect porcelain skin",
"plastic face",
"AI-generated appearance",
"CGI",
"3D render",
"excessive sharpening",
"deformed hands",
"facial distortion",
"text",
"watermark"
]
}
}