We usually see platinum blonde on shorter cuts (see: Lena Dunham) but leave it to Lauren Conrad to prove that long-haired girls can also join the fun. The Cali girl took her signature waves to a whole new level of blonde that will look even more stunning against this fall's rich cobalt and royal blues.

Stylistically, Vanessa Hudgens is perpetually at Coachella and thus usually seen with heavy, waist-length extensions in any and every color under the sun. That's why it was so refreshing when she recently stepped out with a light, shoulder-length cut that flattered her face instead of hiding it. The beachy, wavy texture keeps the boho vibes the actress is known for, but in a more chic and grown-up way.

First came the baby-bump frenzy, then the wedding rumors, and to top if off, an edgy new haircut. While smack dab in the spotlight, ScarJo chopped her hair off in favor of the on-trend shaggy pixie cut (see: Kristen Stewart, Julianne Hough, Jennifer Lawrence and Miley Cyrus). She took the new haircut to another level by dyeing it.

OK, so she may have cried when a stylist chopped off her unbelievably long (and thick) hair for her role in "The Fault In Our Stars," but now it's hard to imagine Shailene Woodley without all that weight off her shoulders. Woodley's side-swept pixie showcases her gorgeous eyes in every red carpet look and has a low-maintenance vibe that really suits her highly publicized flower child personality.

While many celebrities went the way of purples, pinks and blues as they jumped on the rainbow hair trend, Kristen Stewart stood out in a sea of cotton candy waves with a tangerine 'do and a cropped cut. Though she recently dyed her hair back to the deep brunette she's often known for, she's keeping the on-trend shaggy pixie cut for fall.