From left: curtain bangs, worn by Hailey Bieber, Lizzo's modern Farrah Fawcett, and beachy waves, a la British reality star Molly-Mae Hague, are all big hair trends for the summer. Instagram
From left: curtain bangs, worn by Hailey Bieber, Lizzo's modern Farrah Fawcett, and beachy waves, a la British reality star Molly-Mae Hague, are all big hair trends for the summer. Instagram

6 summer hair trends for 2021: from curtain bangs to the modern-day Farrah Fawcett