Sydney Sweeney soft glam but this...
Reference image from @GlenaJenneView Original

Copy this Nano Banana Pro reference-guided prompt to create portrait...

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Prompt

Sydney Sweeney soft glam, but this look hits on another level 💫 Nano banana style prompt 🍌 : {   "prompt_metadata": {     "version": "4.0",     "style": "ultra photorealistic dreamy close-up selfie",     "aspect_ratio": "9:16",     "resolution": "8k RAW"   },   "reference_rules": {     "face_source": "use uploaded reference image as exact identity",     "face_integrity": "no changes to facial structure, eyes, lips, proportions",     "hair_color_rule": "hair color must match reference exactly"   },   "subject": {     "pose": {       "type": "extreme close-up selfie",       "orientation": "camera rotated slightly clockwise",       "head_position": "tilted sideways, resting on right hand",       "face_angle": "3/4 angle, slightly downward toward camera",       "distance": "very close to lens, filling most of frame"     },     "expression": {       "type": "soft closed-lip pout",       "eyes": "relaxed, slightly heavy eyelids",       "emotion": "calm, intimate, dreamy"     },     "appearance": {       "skin": {         "texture": "natural pores but softened by light diffusion",         "tone": "warm flushed cheeks and nose",         "finish": "glowy with slight highlight bloom"       },       "hair": {         "style": "loose, slightly messy",         "placement": "falling across forehead, partially covering one eye",         "strands": "fine strands visible across face",         "color": "same as reference"       }     },     "hand_pose": {       "position": "right hand supporting chin",       "fingers": "loosely curled, soft natural positioning",       "contact": "cheek gently pressed into palm"     }   },   "environment": {     "setting": "indoor bedroom",     "background": {       "bed_frame": "light warm wood headboard behind subject",       "wall": "cream or beige wall",       "decor": "small framed artwork slightly visible above"     }   },   "lighting": {     "primary_source": {       "type": "warm indoor ambient light",       "position": "above and slightly behind camera",       "color_temperature": "3200K warm yellow",       "intensity": "medium soft"     },     "secondary_effect": {       "type": "diffusion bloom",       "effect": "light wraps around face, softens edges",       "highlight_behavior": "slight overexposure on forehead, cheeks, nose"     },     "shadow_behavior": {       "style": "very soft, almost no harsh shadows",       "contrast": "low contrast, hazy look"     }   },   "camera": {     "device": "smartphone front camera",     "lens": "26mm equivalent",     "aperture_simulation": "f/2.0",     "focus": "sharp on eyes, soft falloff on edges",     "angle": "handheld, slightly tilted frame",     "distance": "arm-length but zoomed/cropped for tight face framing"   },   "color_grading": {     "tone": "warm golden",     "contrast": "low",     "saturation": "slightly muted skin tones",     "effect": "dreamy haze, slight glow filter"   },   "render_constraints": {     "must_have": [       "soft glow effect",       "fine hair strands across face",       "warm blush on cheeks",       "subtle highlight bloom",       "natural skin texture under diffusion"     ],     "negative_prompt": [       "sharp harsh lighting",       "cool tones",       "studio lighting",       "over detailed pores",       "plastic skin",       "AI artifacts",       "distorted face",       "extra fingers"     ]   } }

How This Prompt Works

Copy this Nano Banana Pro reference-guided prompt to create portrait concepts in studio setups with photorealistic detail and 3D-rendered depth. Best in......

Use a clean reference image with obvious subject edges and readable facial or product details before you start changing the styling. Keep the generator on 9:16 for the closest match. The mood is anchored by 0", "style": "ultra photorealistic dreamy close-up selfie", "aspect_ratio": "9:16", "resolution": "8k raw"...

Best Settings

Recommended Aspect Ratio
9:16
Recommended Style
Photorealistic, 3D Rendered, Studio, Reference-Guided
Negative Prompt
ugly, deformed, low quality, blurry, text, watermark, worst quality, low res
Recommended Model
Nano Banana Pro

What to Change First

  • Change the subject block first: { "prompt_metadata": { "version": "4.
  • Adjust the mood through light and backdrop cues: 0", "style": "ultra photorealistic dreamy close-up selfie", "aspect_ratio": "9:16", "resolution": "8k RAW" },...
  • Keep the finish constraints aligned while you test variants: 0", "focus": "sharp on eyes, soft falloff on edges", "angle": "handheld, slightly tilted frame", "distance":...

Before You Generate

Note 1

Start with a sharp reference image. This prompt is written to preserve source identity, silhouette, or product structure before stylization.

Note 2

Use 9:16 on the first run, then test alternate crops after the base composition is working.

Note 3

Lock the environment before fine styling changes: 0", "style": "ultra photorealistic dreamy close-up selfie", "aspect_ratio": "9:16", "resolution": "8k RAW"...

Best For

  • Portrait studies, beauty concepts, and tightly framed editorial references.
  • Reference-image workflows where identity, product shape, or silhouette should survive the restyle.
  • Realism-heavy outputs where believable materials, skin, or product finishes need to hold up in close view.

Skip This Prompt If

  • You need a wide environment shot or multiple subjects competing for attention in the same frame.
  • You need to begin with a radically different crop than 9:16 instead of honoring the existing composition hints.
  • Your reference image is low-resolution, badly lit, or cluttered enough to break subject preservation.

Mistakes to Avoid

  • Ignoring the recommended 9:16 crop on the first run. The prompt's composition cues were written for that frame.
  • Using a muddy reference image and expecting the prompt to repair identity, silhouette, or packaging structure on its own.
  • Dropping the lighting or backdrop cues too early. Those clauses usually carry most of the mood and depth.

3 Ways to Adapt This Prompt

Use these as safe starting edits so you keep the prompt's structure while still making it your own.

Swap the subject, keep the frame

Replace { "prompt_metadata": { "version": "4. with your own subject while leaving the camera and composition cues intact.

Retune the mood, not the structure

Keep the subject block, then rewrite 0", "style": "ultra photorealistic dreamy close-up selfie", "aspect_ratio": "9:16",... to move the image into a new lighting setup.

Push the restyle with a cleaner reference

Start from a sharper or more contrasty source image, then edit finish descriptors only after subject preservation is stable.

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