Get an image related to iCarly, tweak it a bit, so it's not like the copyrighted version, and have it printed on the cake. We did this with our own design once.

Where can I find a bakery/grocery store that would make an iCarly birthday cake? Most stores have Hana Montana but I guess iCarly is still too "new" to be on their list of custom b-day cakes. I looked online at Wegman's, Giant, Shoppers, and Costco/BJ's doesn't do them either. Thanks.