Hem is a sewing-talent fairy. So when Queen Clarion announces that there’s going to be a ball in Pixie Hollow, Hem becomes very busy making beautiful new dresses for all her friends. Rosetta wants a red rose-petal dress. Lily wants an orange tiger-lily dress. And Tink wants a dress made out of daffodils. But when Hem finishes all the other fairies’ dresses, she realizes that she has nothing to wear herself!