A caricature artist for a Christmas party

I am looking for an experienced caricature artist to provide their services at a Christmas party I am planning. Specifically, I am seeking a professional that specializes in realistic caricature drawings. The event will involve more than 20 guests so the artist will need to be able to work quickly yet still maintain their quality standards. The color of the artwork is not important to me - black and white or color are both equally acceptable as I have no preference. I am willing to pay a fair rate for the services of a reliable and creative artist. Please apply if you consider yourself to be qualified for this job. Thank you.