Kelly Cutrone’s Long and Storied Hair History; Justin Bieber’s Proactiv Endorsement

Kelly Cutrone.

• We all know braids and beehives have been big hair trends, but Hilary Duff managed to combine both styles at last night’s Teen Choice Awards. [Girls in the Beauty Dept./Glamour]

• Brody Jenner shaved an “A” for Avril Lavigne into his new mohawk. Ah, young love. [StyleList]

• Kelly Cutrone shared some photos of her hair history, including a buzz cut and blue dreadlocks. [HuffPo]

• Sephora has decided to press charges against Caroline Giuliani after all. [NYDN]

• Deborah Lippman’s aqua glitter-flecked Across the Universe nail polish, which debuted at Lela Rose’s fall presentation, is finally available for purchase. [Beauty Counter Blog/Style]

• Justin Bieber is the new Jessica Simpson. The teen star just signed on to be a spokesperson for Proactiv’s acne-fighting system. [StyleWatch/People]

• Beauty blogger Miss Nymphette shows short-haired ladies how to fake a mohawk without breaking out the scissors. [BellaSugar]