Why does anakins hair change?

Anakin Skywalker's hair changes primarily to reflect his character development throughout the Star Wars saga. In "Attack of the Clones," he has longer, more unkempt hair, symbolizing his inner turmoil and struggle with his identity. As he transitions to Darth Vader in "Revenge of the Sith," his hair is cut short, signifying his complete transformation and allegiance to the dark side. These changes serve to visually represent his journey and the loss of his former self.