The 54th Annual Grammy Awards took place in Los Angeles on February 12th 2012. As always, it was a night of great honors, wonderful performances, dazzling dresses and beautiful hair! From Adele's shoulder-length sexy curls to Katy Perry's chic updo and Fergie's sleek ponytail, here are the best hairstyles from the grand 2012 Grammy Awards red carpet. Take a closer look and vote for your favorite!