Pink Hair Showdown: Dianna Agron vs. Nicki Minaj vs. Katy Perry (POLL)

Dianna's Pink 'Do!
Dianna Agron dyes her hair for 'Glee.'
Katy's Hair Evolution
Katy Perry's many different looks.
If celebrities’ hair color is any indication, pink is the new black! From Glee gal Dianna Agron to Barbie doll Nicki Minaj to California girl Katy Perry, pink hair was popping up everywhere this year!

Which of these ladies do you think works the unnatural hair color best: Dianna, Nicki or Katy? Cast your vote in the poll and defend your decision in the comments!

Going back to the trend’s roots, Nicki has been wigging out since she hit the scene, with pink being her color of choice. 

Then in 2011, Katy started changing up her hair color and this fall has settled on pink. 

However, Dianna colored her hair for a part, not as a fashion statement. Her character Quinn goes wild this season, and part of that included a new ‘do.