Popsugar Beauty Hair Best Celebrity Hair Before and Afters Nothing to See Here, Just the Most Cutting Edge Celebrity Hair Transformations of 2019 11 December 2019 by Lauren Harano View On One Page Photo 54 of 110 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 54 Emma Stone: After Emma Stone debuted her brunette hair in mid-January. Previous Next Start Slideshow HairBest Of 2019Before And AfterCelebrity Beauty InstagramsHaircutsCelebrity Hair