So, of course, we've included a few pretty-in-pink outfits ... Barbie Halloween with these DIY ideas. Many of them would make great last-minute Halloween costumes. We also love the idea of ...

For the hair, it's pretty ... Gale costume (with or without Toto) Dorothy might only have a cameo in the Wicked musical, but that doesn't mean you can't dress up as her for Halloween.