What to wear: Barb's role in "Stranger Things" might not be the most robust, but her wardrobe certainly is. Once you've figured out a way to get her short red hairstyle, get a plaid shirt with as many ruffles as possible, high-waisted light-wash (mom) jeans, a thin watch, and some Sally Jessy Raphael glasses. Feel free to tote around a fake notebook or binder.