The costume problem

Halloween is the friday right? I should have a costume by now, yes? Well I'm still hunting! We're having a costume party on friday and yer supposed to dress up like a person from a book or movie. well I wanted to be Marcia Overstrand from the book Maygk. Unfortunately, i haven't been able to find any purple dresses or shoes in this whole freaking town! there isn't anything in Clovis either. So now I am forced to change my costume and can't really think of any other options. (part of my brain is being a real donkey) I do have a few ideas, but they aren't as good. sigh.