A woman's hair is a dynamic thing.

It can be a security blanket, a shield to hide behind (hello bad skin days) and a brilliant aide for adding a bit of va va voom to your look.

Which is why we salute the women who are brave and bold enough to throw caution to the wind and brave a head shave.

Whether they opted for a full buzz cut or a more subtle nape undercut, these gorgeous A-listers embraced the shaved look and look pretty happy with the results.