More and more celebs are starting to ombré dye their hair pink or blue. Pink is definitely the most popular colour. Nicole Richie recently tweeted the above pic, as did reality star, Lauren Conrad (below).

I must say that I really love Kate Bosworth’s hair. Goes beautifully with her skin tone and eyes.

Dakota Fanning went for a dirty pink. Not a huge fan. It makes her look a bit washed out.