Hermione is described in the books as having "bushy brown hair" and brown eyes. She is said to have two front buck teeth, that are already very large, grow uncontrollably in Goblet of Fire after she is affected by a spell cast by Draco Malfoy. In the movies, her hair is less than bushy and her buck teeth are nowhere to be seen. In the next few chapters are some ways you can get Hermione’s basic look.