Be it Nicole Richie’s pink hue or Selena Gomez’s new cut, Hollywood stars haven’t stopped getting hair makeovers.

Here’s a list of stars who dropped their old hair look for a new one, reports peoplestylewatch.com:

* Nicole Richie: She has tried purple and midnight blue hair colours, but now she has lightened her locks with a brand-new bright pink hue. During the same salon visit, she also switched her style, losing some length and adding some bangs, for a bob.

* Selena Gomez: Her latest cut – a face-framing, textured, looks similar to ‘Rachel’, Jennifer Aniston’s character in the hit US sitcom "Friends".

* Rosie Huntington-Whiteley: The supermodel has sported long beachy locks for as long as we can remember, but se shed some tresses over the holiday break, switching her style for a chic textured lob with a whole lot of movement.

* Lucy Hale: The "Pretty Little Liars" star first chopped her hair in November last year, opting for a honey blonde ombré hair. But it seems as if the star was bitten by the haircut bug because she again lost a few more inches, officially joining the bob bandwagon.