Bob haircuts will continue to be the most worn hairstyles for women of all ages in the 2021-2022 season. If you want to be the most stylish for 2021, the best haircuts you should do are wavy bob hairstyles. Although women with wavy and curly hair are very lucky, it is possible to have wavy bob hairstyles for straight hair strands. For much more voluminous hair, start to examine the images below.