Those celebrities, eh? Seems like they change their hair colour like we change our tights: frequently. Taylor Swift’s recently switcharoo to brunette for a film role got me thinking about how different you can look by just making one change, so I went digging for some more examples.

And no, we’re not talking your usual colour chameleons like Katy Perry and Rihanna, but yer more run-of-the-mill starlet who might have hit the bottle for a role or just y’know, cos. Some of their transformations aren’t so remarkable but some are double-takers. Have a gander at the ten we’ve found and let us know who you think suits their switch, who doesn’t, and who else you love who’s done a deadly dye job.

Taylor Swift knows that red's her classic fail-safe shade, and she's rarely without it.