What type of hairstyles became popular as part of the natural hair movement in the 1960s?

The natural hair movement in the 1960s marked a significant cultural and political statement, particularly for African Americans, embracing natural textures and styles over chemically straightened hair. The Afro hairstyle, characterized by its rounded, voluminous shape, became a powerful symbol of pride in natural hair and African heritage. It represented a rejection of the beauty standards that valued straightened hair and allowed individuals to celebrate their natural curls and kinks.

This movement aligned with broader social changes during the Civil Rights era, empowering individuals to assert their identity and cultural roots through their hair. The popularity of the Afro emphasized self-acceptance and authenticity, making it an iconic hairstyle of the time. Thus, the Afro stands out clearly as the hairstyle that became a hallmark of the natural hair movement during the 1960s. Other options like wintry styles, short bob cuts, and formal updos do not reflect the essence and cultural significance associated with this movement.