If your daughter us crazy about Sanrio’s Fictional feline character who’s never seen without a bow, a hello kitty party is the perfect theme for her next birthday. Read on for suggestions how to throw an amazing hello kitty birthday party, including tips for decorations, games, favors, invitations and more. There are lots of hello kitty party ideas for a kid’s birthday, with tips and use full suggestions for decorations, food & drink, invitations and party games. using something edible is a really very fun way to make an unusual birthday invitation to go with your hello kitty party ideas.