As told by GIFs. Given that they already aren’t the real-life Mean Girls trio. 1. Play the Plastics Anthem for added effect. http://embed.contagiousmedia.com/embed/sub/play-the-plastics-anthem-for-added-effect-n2d48o-1q0a?uri=play-the-plastics-anthem-for-added-effect-n2d48o-1q0a&cb=1410061771 View this embed › View this image › Via youtube.com View this image › Via i.perezhilton.com View this image › Via youtube.com View this image › Via tumblr.com View this image ›…