11 Best Hair Transformations
Credit: AbacaUSA; PCN; Ramey; WireImage

The first 11 months of 2011 have been full of major hair transformations—and to celebrate the upcoming 11/11/11, we've rounded up the 11 best hair makeovers so far. Blake Lively's fire-red strands, Jennifer Aniston's graphic bob, Katy Perry's pink dye job, and Dianna Agron's shag are among our of favorites. See the full list in the gallery!