Actress Allison Williams has ditched her natural brunette hair once again in favour of blonde.
WATCH: DIY beach texture hair spray
Captioned, “I swore I wouldn’t do this to my hair again…but new movie, new hair. Back to blonde and back to work,” Williams posted this makeup-free selfie on her Instagram last night showing off her new strands.
Allison was also blonde back in 2017 which is what the star is probably referring to, obviously, due to the damage it would be doing to her hair dying it lighter again.

This time, however, the hair-change is for a new movie role showing her dedication as an actress, despite putting her feelings out there that she would prefer not to.

We suggest lots of hair treatments after this new role is done and dusted Allison!