From pink to green streaks and even rainbow streaks- over the years, we've seen Avril Lavigne add a lot of different colors as she experimented with her hair. Yesterday we shared Avril's pictures at Madeo Restaurant. We recieved a few more paparazzi photos of her walking out of the restaurant and geting into her car with a friend. Bandaiders noticed a new colored streak in her hair- it was BLUE! So, a half shaved head, and blue streak. Could blue be the theme to the next album? With a little rock vibe? Check out the Photos Of the Blue Streak In Avril Lavigne's Hair, and let us know what you think.