STYLE & BEAUTY
10/25/2015 03:00 am ET

A Retrospective Of Katy Perry's Rainbow Hair Through The Years

In celebration of a diva's birthday.

Who knows what Katy Perry's hair color is now, or what it will be this time tomorrow? 

It seems any color is game, as she told Glamour earlier this month, "Who knows what kind of woman I’ll be that night?" There are blogs about her hair, endless articles, and heck, we've even given the subject its own page.

To celebrate Katheryn Elizabeth "Katy" Hudson's 31st birthday, which falls on Oct. 25, we take a trip magical enough for Rainbow Brite through the singer's technicolor hairstyle history.

It's proof that, even if you're born with "boring dishwater squirrel brown" hair, when you're Katy Perry, any hair color is a good hair color.

  • Jon Kopaloff via Getty Images
  • Markus Schreiber/AP
  • Vittorio Zunino Celotto via Getty Images
  • Katy Perry attends the premiere of "Katy Perry: Part of Me" at Grauman's Chinese Theatre on Tuesday, June 26, 2012 in Los Ang
    John Shearer/AP
    Katy Perry attends the premiere of "Katy Perry: Part of Me" at Grauman's Chinese Theatre on Tuesday, June 26, 2012 in Los Angeles. (Photo by John Shearer/Invision/AP)
  • Jon Kopaloff via Getty Images
  • Chris Pizzello/AP
  • Taylor Hill via Getty Images
  • ChinaFotoPress via Getty Images
  • Barcroft Media via Getty Images
  • Doug Peters/Doug Peters
  • Steve Granitz via Getty Images
  • ChinaFotoPress via Getty Images
  • Doug Peters/Doug Peters
  • Graylock/ABACA USA
  • Tony DiMaio/ABACA USA
  • Jonathan Short/AP
  • Newman Lowrance/AP
  • John Shearer/AP
  • Marcio Sanchez/AP
  • Annie I. Bang/AP
  • Chris Pizzello/AP

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