I need a caricatures artist for small party

Hello, it is my dad's 60th bday and I am having a little (about 30) get together. It's a roaring 20s theme and I thought instead of a photo booth people could get their photos done as caricatures. The event will be in Vancouver near Evergreen high school on 10/8 from 5-7 but if you would like to stay live jazz is being play from 7-8.