What color helmet is suitable for a 40-year-old woman?

A 40-year-old woman is suitable for wearing a purple helmet. A 40-year-old woman is suitable for wearing a purple helmet. This color is clean and bright, but it doesn't look very bright, and it is white and has a sense of contrast. Helmet is a kind of equipment used to protect the head, usually made of solid materials, such as plastic, polymer, metal and so on. It aims to provide head protection and reduce or prevent head injuries in accidents, sports or other dangerous activities.