Pinkalicious birthday party supplies. The best girl's Birthday Party Ideas start with a great birthday party theme. The Pinkalicious Birthday Party theme is based on the book of the same name. This is a brand new party theme. For a fantastic Pinkalicious Birthday Party start with our amazing selection of Pinkalicious Birthday Party Supplies. Pinkalicious makes a great party theme idea for an amazing girl's Birthday Party! Be sure to have plenty of Pink Cup Cakes on hand for your party guests! Just not too many!! Have one of the most popular girl's birthday party themes this year with a fantastic Pinkalicious Birthday Party!