Lupita Nyong'o arriving at the WIF Crystal + Lucy Awards in Beverly Hills, California - June 13, 2017 Lupita Nyong'o arriving at the WIF Crystal + Lucy Awards in Beverly Hills, California - June 13, 2017

In recent months, the undercut has gone from being the edgy hairstyle of choice for the world’s most daring fashionistas to a confident statement accessible to all. Carrying overtones of punk and don’t-mess-with-me attitude, the look has taken hold of street style in a powerful way. An androgynous cut embraced by fashionable men and women alike, it’s the celebrity take that’s inspiring everyone to try it out. We’re thinking specifically of stars like Lupita Nyong’o and Katy Perry. Long on top and shaved on the sides, there’s no undercutting this rad hairdo. — jas