Allison Williams – 31

Allison Williams is well recognized for the roles she had on Get Out and Girls. She has been switching from a dark to light color over the years. However, reports had said that she was really born a brunette. Williams was a blonde back in 2017 but she switched to being a brunette in 2018. In January 2019, Williams posted a photo on her Instagram account showing off that she was back to being blonde but it appeared that she was only doing it for an upcoming movie. Let’s hope she uses the right hair products to keep those locks healthy.