Flippy hair is fairly common in modern hairstyles, but most often for short hairstyles. Long flippy hairstyles tend to look dated—you can immediately think of the famous Farrah Fawcett hair design of the 1970s.

Molly's hair is not too much longer than shoulder length, however, so it looks quite fresh and fun. The key to flippy hairstyles is personality; you need the right kind of perky personality to pull them off.