When you think of Cher, you probably think about her signature long ... in an unexpected hair color: a beachy wheat blonde with a smudged root, styled in loose waves past her shoulders.

And just in case you've never seen Legally Blonde ... habit of curling your hair every day (thus exposing your strands to lots of heat), in the long run, the beach-wave perm will actually save ...

Sticklers for her dark locks will be happy with Cher's latest transformation after the 'Believe' singer returned to her ...