80s 
Reimagine the person in the reference photo in a 1990s casual film snapshot. Use a denim overshirt, natural hair, a simple outdoor setting, direct flash and restrained disposable-camera grain. Avoid 1980s laser backgrounds and exaggerated glamour styling. Preserve every person’s recognizable facial features, skin tone, age, body proportions and expression. Do not beautify, replace, add, remove or merge people. Keep natural skin texture. Make only the styling changes explicitly requested by the selected preset. No added text, logos or watermarks. Keep the original pose, gaze, person-to-person spacing, camera angle and framing. Do not introduce props or change the scene beyond the explicit preset instructions.
Prompt for use in your favorite image tool.Choose a 90s scene
A casual outdoor snapshot, a simple yearbook portrait or an understated music-inspired look all work. Describe one scene instead of mixing grunge clothing, formal studio lighting and neon lasers.
Use a restrained film finish
Ask for slight grain and modest contrast. Heavy scratches, blur and orange overlays can hide the face rather than make the image feel authentic.
Try the same reference in two decades
Compare this prompt with the classic studio prompt. Keep the same source photo and framing, then change only the styling to see which direction suits you.