Google Flow 50th Reunion Character Prompts - keeping the face exactly the same in the video

I’m producing a short, upbeat video for my 50-year high-school reunion and want every classmate to recognise themselves immediately. From each 1976 yearbook head-shot I need to generate a full-body Google... (Budget: $30 - $250 USD, Jobs: After Effects, Animation, Character Animation, Character Design, Prompt Engineering, Video Editing, Video Post-editing, Video Processing, Video Production, Video Services)