You could use funny quotes or puns related to the person's interests or job. For example, if they love cats, something like 'Catastic Name Tag!'
You could also base it on a unique character trait. Like 'The Braveheart' for someone who's courageous or 'The Dreamer' for someone with big aspirations.
Well, one idea is to draw characters inspired by real people but give them a cartoonish twist. Also, think about creating a story based on a dream or a wild imagination and illustrate it as a cartoon. Another option is to experiment with colors, using bold and unexpected combinations to make the art stand out.
You could try exaggerating facial features, like making a huge nose or tiny eyes. That always makes for a funny caricature!
You could try doing caricatures of famous movie characters, like exaggerating their features for a funny effect.
You could have a theme like superhero caricatures and have everyone dress up as their favorite superhero. Or have a caricature artist on-site to draw guests as funny animals!
How about a group caricature of a rock band on stage? Make the musicians have wild hairstyles and exaggerated instruments. It could be a real hit!
You could have a caricature drawn of the birthday person as their favorite superhero. That would be a unique and fun surprise!
One idea is to team up with local businesses and create caricatures of their staff or customers as a marketing gimmick. Another option is to sell caricature prints of famous celebrities or characters. You could even do caricatures on custom-made products like mugs or T-shirts.
You could draw dancers in exaggerated poses or with big, expressive eyes to show their passion for dance.
You could draw Mickey Mouse as a superhero or Minnie Mouse as a fairy. That would be really fun!
You could get a custom caricature of the person's favorite pet or hobby. That's always a unique and fun gift.