Pop star Billie Eilish (left) is credited with taking the 'wolf cut' mainstream, and other stars, including 'Insatiable' actress Debby Ryan, have followed suit. Instagram
Pop star Billie Eilish (left) is credited with taking the 'wolf cut' mainstream, and other stars, including 'Insatiable' actress Debby Ryan, have followed suit. Instagram

What is the ‘wolf cut’? The season’s hottest hairstyle is Gen Z’s version of the mullet