Best Celebrity Haircuts and Hair Color Transformations of 2019

According to Allure.com, "Everyone knows that sometimes you just need a major beauty change and if you ask us there's no better way to embrace a new year than by switching up your hairstyle." Celebrities follow this trend as well. For instance, Halsey went from having red hair to painting it black. Shay Mitchell went from brown hair to platinum blonde. Finally, Katherine Langford from '13 Reasons Why' has gone through a kaleidoscope of colors this past year!