Julianne Hough's bob is a red-carpet staple and for good reason. The actress proves time and time again that a tight crop can be styled in a variety of ways. If you're considering a shorter cut for yourself, Julianne is one celebrity who's got a bevy of inspiring styles. And because she's turning 25 today, we figured we'd take a trip down memory lane and revisit how she's styled her bob so far. From braids to bouffants, click through to see her top tress moments.