This article explains the importance of children's hair accessories. Children's hair accessories not only provide a sense of beauty, but also a vehicle for children to express themselves and their unique personalities. Now there are many varieties of children's hair accessories, different forms, can be chosen according to the child's mood, environment and preferences. When we choose children's hair accessories, we should pay attention to their color, shape, material, as well as the child's personality and preferences. We can also design and make hair accessories with children to enhance parent-child relationship and cultivate children's innovative thinking. Children's hair accessories are a small world full of endless creativity and possibilities.