Jennifer Anniston

The September issues are kind of like the Olympics in magazine publishing: Each glossy competes to be the biggest and the best. Booking the right cover star is, obviously, a big part of the battle. Likewise, for celebrities, nabbing the cover of a September issue is a coup of sorts. So who got the honors this year?

When Victoria Beckham tweeted a photo of a pile of hair with the caption, "Chopped it off! X vb," fans went crazy wondering what her new 'do looked like. They didn't have to wait long. Photogs caught Beckham out and about, revealing her new long bob, which just might officially be the hottest hairstyle in Hollywood right now. Victoria's chop had us thinking about other celebrities who caused a frenzy with just a snip of their hair. From Jennifer Anniston's brief break from her surfer-girl tresses, to Rooney Mara's total 180, we rounded up 10 of our favorites - and one that we wish would grow out already. Click through to see other celeb's transformations!