At the end of season three, we see Eleven leave Hawkins with Joyce and Will Byers. In the latest season, the kids are in a new school in California. This major life change influences both of their looks significantly. Eleven (played by Brown) is morphing into a new version of herself, and her new caretaker is her greatest inspiration. She has a totally different look, complete with the "Joyce haircut," featuring a shoulder-length shag with micro bangs. "Joyce is cutting everybody's hair in that family, so they all have these pretty amazing bangs happening," the show's hair-department head, Sarah Hindsgaul, tells POPSUGAR.