Ai Tool: Nano Banana
Free Ai Image Prompt:
Create a 3×3 grid of ultra-realistic 8K portraits in vertical (portrait) orientation, featuring the same man with 100% facial identity preserved from the uploaded reference photo. Each of the nine portraits shows him wearing a different tailored suit and tie combination: mix solid-color suits (e.g., charcoal gray, navy, olive green, burgundy, black) with subtle checked or pinstripe patterns, paired with coordinating ties in contrasting or tonal hues (e.g., deep teal, red, mustard, slate blue).
Each portrait must feature a unique pose or gesture—such as hands in pockets, adjusting cufflinks, crossed arms, looking over shoulder, chin resting on hand, relaxed stance with one hand on hip, arms behind back, slight lean forward, or calm neutral posture—and a distinct monochromatic or duotone background (e.g., warm taupe, cool indigo, smoky gray, muted rose, deep forest green, soft ochre).
Use cinematic, directional lighting with strong contrast: soft key light from one side, subtle rim light for separation, and natural shadow falloff. Show the following text on a visible area “aiPromptCave.com”. Maintain extreme photorealism—visible skin pores, fabric texture, and accurate lighting interaction.
No stylization, no facial alteration, no sunglasses. Studio-quality sharp focus, f/2.8 shallow depth of field, 85mm lens perspective.













