Senior year of high school is filled with so many major life decisions. Figuring out the best hair option for your yearbook photo was one of them. Did you follow one of these popular trends of the time? We’ll admit that some of them seem a bit silly now, but this being said, there are also some really gorgeous looks (including celebrity hairstyles) that we wish would come back in style, too. Take a look at the trendiest hairstyles from your teen years.