After her first trip to a beauty parlor Junie decides she wants to work there, and she practices on her bunny slippers, her dog, and herself with disastrous results. Junie B. Jones believes she has a calling to become a barber and, after practicing on various stuffed animals, decides to move on to a human subject -- herself. What's the bestest job ever? A beauty shop guy, that's what! And Junie B. Jones is going to be one when she grows up. But first she needs a little practice. And a few volunteers. Like her bunny slippers. And her dog. And maybe even ... herself? Is Junie B. on her way to a great new career? Or is she about to have the worst hair day ever?