The world of beauty and fashion has always been a merry-go-round of trends. From flapper dresses to bell-bottoms, things go out of style only to come roaring back years or decades later. The same is true for hairstyles. With each passing decade, the world witnesses a fresh surge of styles that define those ten years. As we look back at the 2010s, it's evident that it was a decade of individual expression, breaking norms, and embracing diversity.