Fairies and princesses -- a magical combination! Rachel and Kirsty are so excited to spend the week at the Golden Palace. Theyre going to live like real princesses! But before long, they discover that something is terribly wrong. The Princess Fairies magic tiaras are missing! Without them, both Fairyland and the human world are a royal mess. Without Cassidy the Costume Fa Fairies and princesses -- a magical combination! Rachel and Kirsty are so excited to spend the week at the Golden Palace. Theyre going to live like real princesses! But before long, they discover that something is terribly wrong. The Princess Fairies magic tiaras are missing! Without them, both Fairyland and the human world are a royal mess. Without Cassidy the Costume Fairys tiara, costumes everywhere are one big jumble. Rachel and Kirsty have to find Cassidys magic tiara in time for the royal pageant! Find the missing tiara in each book and help save the princess magic!