In addition to the banner, you get a sparkly pink and gold birthday hat, which has a giant pom on top, and a gold glitter-y cake topper. Instead of buying individual pieces, you can buy this whole ...

Serve pink lemonade in green cups. And, of course, you’ll want to have a Wicked birthday cake—half pink frosted/half green frosted—or cupcakes with pink and green frosting and creative toppers.