Glee star Dianna Agron recently revealed her trim locks and has once again made a hair change. Following in the latest steps of Katy Perry, Dianna is now sporting fluorescent pink ombre hair. Other stars have already been fans of this trend including Rachel McAdams, Pink, Kelly Osbourne, Paris Hilton, Gwen Stefani and Lily Allen to name a few. What do you think of the pink hair trend in Hollywood?
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