Effie will be a very intriguing character in Mockingjay Part 1 because she probably shouldn't even be in it, at least according to the book. Effie doesn't appear until the very end of Mockingjay, which means we shouldn't expect to see her until Part 2, yet she's featured in the trailer and even has her own poster. Effie's role will obviously be more substantial than it was in the book, but in what way? Will we simply get an extended look at her without her wigs, makeup, and wardrobe as she struggles to adjust to her new way of life outside of the Capitol? Or will she play a more critical role in helping Katniss become the Mockingjay? We don't know. But we damn sure can't wait to find out.