A caricature has to stay recognisable
Exaggeration only works if the underlying likeness survives. That is why this runs on the model that holds faces best.
Four styles, four tones
Classic hand drawn for gifts, cartoon for profile pictures, pencil for something quieter, colour for events and posters.
Ask before you post
Caricature is affectionate when it is invited and unpleasant when it is not. Use photos of yourself or of people who agreed.
FAQ
Will it still look like the person?
Usually. Judge on a close crop and rerun if the exaggeration goes too far.
Can I print it as a gift?
Yes. Upscale first so the lines hold on paper.
Can I use a celebrity photo?
Public figures carry image rights that vary by country. Use your own photos.