Popsugar Beauty Celebrity Beauty The Wildest Celebrity Hair Transformations of the 2010s The 22 Wildest Celebrity Hair Transformations of the Last Decade 5 November 2019 by Amanda Prahl View On One Page Photo 37 of 44 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 37 Leighton Meester's Brunette Curls in 2012 Blair Waldorf would have been proud of Meester's effortlessly flowing curls. Previous Next Start Slideshow Celebrity BeautyHair TrendsBest Of The DecadeCelebrity Hair