My now 5-year old daughter wanted a Hello Kitty Princess birthday party.  We sent out Hello Kitty invitations with crown stickers placed on her head. We decorated our backyard with lots of pink balloons and Hello Kitty  banners. We rented a pink castle jumper and a red tarp  lying on the ground leading to the jumper, creating a red carpet effect. I spray painted pink sun visors with opal  glitter paint for the girls. As they arrived, each was  given a visor along with a small bag of plastic rhinestones and a bottle of elmer's glue. The boys were  given knight helmets,( which were ordered through birthday  express.com)along with dragon stickers so they could  decorate too. My sister-in-law dressed up like a princess  and wore a paper-mache Hello Kitty head and each child got  to take a Polaroid picture with her. We also had a Hello  Kitty piñata and played musical thrones while Disney' princess collection played. The cake was Hello Kitty made  using a round cake pan for the head and we cut a dress out  of a rectangular pan. We placed a crown and scepter on her  which was bought from CakeWorks.com, gumdrops, jelly beans  and black licorice to create her face. We gave each girl a   heart shaped bucket filled with sticker earrings, a magic wand, a glass slipper and a string of pearls. Boys were  given shields and swords from birthday express. Everyone  had a terrific time. My daughter is still talki