Rainbow bright—that's Kelly Osbourne's hair mantra! The Fashion Police co-host has tried every color—and hairstyle—under the sun, from a pink pixie to bombshell lavender curls. Click through to see each of Kelly's bold hairstyles through the years!
The "Papa Don't Preach" singer channeled Cruella de Vil with her black and white tresses at the Teen Choice Awards in Universal City, Calif.
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