While 'Harry Potter' star Emma Watson was chopping off her locks, Rihanna was lengthening her 'do -- and they aren't the only ones to change up their hairstyles.

Victoria Beckham is known for her posh bob, but more recently has been spotted with longer locks. Meanwhile, Ashlee Simpson-Wentz stepped out with her new style, a short and sweet pixie cut.

Which new 'dos do you prefer, the long hair or the short locks? Vote on the poll below and let us know!

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