What's Her Best Hair?

See the stars' latest cuts and color changes – and then vote on which do suits Kim Kardashian, Katie Holmes, Jessica Simpson and more.

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SELENA GOMEZ

"I cut it yesterday," the Disney star told PEOPLE.com about her new highlighted bob. "I was sitting down in the chair, and I was going to ask for the same thing: little extensions, curling it, long." But on the spur of the moment, she says, "I just cut it – cut it off! It feels good."