Nano Banana Pro

Romantic 8k Portrait in Silk Nightwear

A detailed JSON prompt for generating an 8K ultra HD close-up portrait of a female subject in a boudoir setting. It specifies the use of a reference identity (Sydney Sweeney), details the luxurious silk nightgown and robe (dark pink/magenta

Prompt text

Original English text. Replace placeholders with your own details.

{
 "image_generation_request": {
 "technical_configuration": {
 "aspect_ratio": "3:4",
 "resolution": "8K Ultra HD",
 "rendering_engine": "Photorealistic / Ray-traced",
 "camera_settings": {
 "shot_type": "Close-up",
 "focal_length": "85mm (Portrait Lens)",
 "aperture": "f/2.8",
 "focus_point": "Sharp focus on eyes and facial features",
 "depth_of_field": "Soft bokeh background"
 }
 },
 "subject_details": {
 "identity": {
 "reference": "{argument name="subject reference" default="Sydney Sweeney"}",
 "fidelity": "Strict face preservation (100% likeness)",
 "demographics": "Adult female"
 },
 "physical_attributes": {
 "hair": {
 "color": "Blonde",
 "length": "Long",
 "style": "Loose, flowing waves",
 "interaction": "Hand running through strands"
 },
 "expression": {
 "mouth": "Soft, inviting smile",
 "eyes": "Warm and engaging",
 "mood": "Romantic, relaxed, sensual"
 }
 },
 "pose_composition": {
 "left_hand": "Raised, gently running fingers through hair",
 "right_hand": "Resting comfortably on the natural waistline",
 "posture": "Relaxed but elegant standing pose",
 "orientation": "Slightly angled towards the camera"
 }
 },
 "wardrobe_specifications": {
 "layer_1_nightgown": {
 "garment": "Slip dress / Nightgown with deep necklace and pantyhose",
 "color": "{argument name="nightgown color" default="Dark pink / Magenta"}",
 "fabric_finish": "Metallic sheen",
 "texture": "Smooth satin blend",
 "details": "Intricate lace detailing along the neckline and hem"
 },
 "layer_2_robe": {
 "garment": "Matching robe",
 "material": "Pure silk",
 "color": "Dark pink (matching tone)",
 "drape": "Loose and flowing over shoulders",
 "surface_reaction": "High reflectivity to light"
 }
 },
 "environmental_context": {
 "setting": "Indoor / Boudoir",
 "background_elements": {
 "wall_color": "Deep Teal",
 "textiles": "Dark, heavy curtain (velvet texture)",
 "atmosphere": "Intimate and cozy"
 }
 },
 "lighting_and_atmosphere": {
 "style": "Soft Romantic Indoor Lighting",
 "key_light": "Diffused softbox from the side",
 "highlights": "Emphasis on the metallic sheen of the nightgown and silk robe",
 "shadows": "Gentle, flattering contouring",
 "color_grade": "Warm tones with contrasting cool background (Teal vs Pink)"
 }
 }
}

Source & attribution

KeorUnreal · Awesome Nano Banana Pro Prompts

Source-listed license: CC-BY-4.0. Prompt text is preserved; titles and previews may be shortened for display. Source examples are not NexGateHub test results.

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