I want some of that hair get Mary had....?

In the movie There's Something About Mary, she had this really good hairstyle where she put some kind of special hair gel in...I just caught the part where she put it in her hair...I have never gone back to watch the whole movie cuz its stuuuuupid...But I really wanna know where I can get some of that cool gel from without actually having to sit thru 2 hours of ignorance....HELLLLLP