Amitabh Bachchan started with a messy look in his debut film and then evolved into a sideswept style in his breakout role. He later sported the iconic Bachchan cut, which became synonymous with his angry, young man persona. After a career slump, he reinvented his hairstyle for his TV show, and now in his 80s, he has a salt-and-pepper hairdo that complements his age.