My SIL rivals me in shopping skills and she found the cutest kids store online. It is called Chasing Fireflies and below are some of the fun and unique items they offer.
Peace Mohawk Hat
Elmo Hat ( wish I would have seen this back during Wilburs Elmo phase)
Dr. Suess High Tops
Matching and/or personalized holiday Pajamas.
Sparkly Pumpkin shoes for little ladies :
Personalized soft leather baby shoes ( perfect for Kellie!) comes in multiple colors.