The Puff Stitch is family of the Bobble Stitch and the popcorn Stitch. Here are some beautiful Puff Stitch Patterns you can use to create awesome items.
529 central motif pattern for blouss
Ravelry: Project Gallery for Cupid pattern by Melissa Schaschwary
Two-Color Hoodie by Dennie Bliss. The pattern is available in her book "design it, knit It babies", and you can find the book in most bookstores on-line.