A hair mask for coloured hair should also become part of your weekly routine. Color Wow Money Masque, £39.50, comes highly rated by our beauty director.

The shade, a deep burgundy color with a purplish undertone, was a stunning upgrade from Brielle's previous look. Brielle Biermann posts an image of herself playing with her newly done hair.

If you were a teen in the mid-2000s like me and Natalie, then cherry coke hair is a familiar friend and nostalgic foe, reminiscent of the purple-red hair popularised by Rihanna and Cheryl Cole. We ...