Katy Perry
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When Pop Stars Go Blonde

10. Katy Perry
During the launch of her new fragrance back in June 2011, the singer appeared to be heading in a new direction as she sported a light orange style before fully immersing herself in the blonde fashion when she appeared on MTV the following month. Her stylist described the tone as a "honey blonde" and when explaining why the 'I Kissed A Girl' made the change, she replied "she wanted to change her look again, she's having fun with it now".