Below is a Nano Banana–style structured prompt in English, ready to paste and only swap the reference photo at use time.
Main prompt (copy-paste)
STYLE / QUALITY
Ultra-realistic professional studio portrait, high resolution, 8k, crisp focus, smooth skin but natural texture, subtle skin retouching, editorial fashion photography style, clean color grading, warm neutral tones, minimalistic look.
SUBJECT
Portrait of one person, same gender as the uploaded reference photo, with the face, hairstyle, hair color, and all facial features kept 100% identical to the reference photo, perfectly matching age, skin tone, hair length, hair texture, and hair color, respecting the gender of the reference. The person is wearing a stylish white blazer with gold buttons, elegant and modern business attire.
CONTEXT / SCENE
Simple studio setup with a solid warm beige background, no visible props, no furniture, no distractions, corporate and elegant atmosphere, modern personal branding style, clean and minimalist.
POSE / ACTION
Medium shot from waist up, subject facing the camera with body slightly turned, one arm crossed over the body, the other hand gently touching the chin or lips, relaxed and confident posture, subtle and calm expression, professional yet approachable mood.
COMPOSITION / CAMERA
Centered composition, vertical 3:4 aspect ratio, subject filling most of the frame, small headroom at the top, no cropping of arms, shallow depth of field, smooth bokeh in the background. Shot on a full-frame DSLR with an 85mm portrait lens at wide aperture.
CAMERA SETTINGS / LENS
85mm portrait lens, aperture f/1.8, ISO 100, shutter speed 1/160, full-frame sensor, portrait mode, high dynamic range, soft depth of field, professional color calibration.
LIGHTING
Soft studio lighting, large softbox key light at 45 degrees, gentle fill light on the shadow side, warm and flattering skin tones, no harsh shadows, clean and even illumination, subtle catchlights in the eyes, smooth gradient on the background.
NEGATIVE PROMPT
low resolution, blurry, out of focus, distorted face, asymmetrical face, wrong gender, wrong age, wrong skin tone, wrong hair color, wrong hairstyle, extra limbs, extra fingers, missing fingers, deformed hands, messy background, props, text, watermark, logo, frame, border, cartoon, illustration, anime, 3d render, overexposed, underexposed, harsh shadows, extreme makeup, exaggerated beauty filter, noise, grain, compression artifacts.