We love a good bob haircut around here, so when we find a really good, we have to shout it from the rooftops. Julianne Hough showed up at the Los Angeles premiere of 'Let's Be Cops' this week, sporting an especially good bob. So good, that we feel the need to discuss it here.

Julianne's platinum blonde pixie is a fun cut for summer, or really, for anyone who is looking to lighten up their hair routine. It's short enough that it's an incredibly easy, wash-and-go style, but not too short that it looks masculine. That's what we call a perfectly balanced bob. Paired with a sporty all-black ensemble, Julianne's bob gets an A+ in our book (if we had one on bobs, that is).

We're guessing this is a pretty low-maintenance style for Julianne. In fact, we're guessing the only product used was a little texturizing something or other, to give her bob some body. We really like this creme from Aveda if you're going to try it at home.

For more celebrity hair looks we love, click through the gallery.