We love keeping it classic when it comes to our makeup routines, and we always turn to blush for a finishing touch. In a variety of shades and finishes, this radiance-giving product continues to thrive in the beauty world as new application techniques constantly evolve. Ever wonder why highlighting became a thing? Ahead, a clip to show you the complete evolution of blush over the last 100 years for your viewing pleasure. Glow, baby, glow.