While some of us can barely manage a single style in a weekend, Lady Gaga has gone and outdone us all. The singer, who just released the video for her single "Applause," was spotted sporting three different haircuts in as many days. She started off last Saturday with long, raven-hued hair, but by Sunday her ends had been cut up considerably. And just yesterday, Gaga stepped out with a longer pixie cut of sorts that was heavy on the highlighting. We can probably all agree that this attention to detail is more than a little impressive, but what do you think?