Brady must have dusted off his high school yearbook, because yesterday, he uploaded a throwback photo of his haircut to the Instagram . His caption, “Time to bring it back? #hairgoals,” is equal parts impressive and hilarious. For starters, Brady's hair is a voluminous sea of greatness. (Might we even dub it a bouffant?) And here we thought Gisele was the one with the full, gorgeous head of hair. Even still, there are so many questions to be answered: Was he taking biotin at the time? Did he blow-dry it before school? Why did he leave the sides shaved? What mousse was he using?