Alanis Morissette is known for her biting commentary. Decades into her career, she has no plans to stop speaking her mind.

After her career exploded with the release of her massive 1995 album, "Jagged Little Pill," the singer felt like "there was no one to hide behind" in a predatory industry.

Not only was this hitmaker's iconic tresses a fashion statement, but they also served a very important purpose.