by POPSUGAR Beauty 0

Of all the makeup brands working backstage at Fashion Week, MAC is by far the most prevalent. This year, its artists will be working on shows such as Rodarte, Rebecca Taylor, Zac Posen, and Karen Walker — and this year, you can practically be there.

MAC Pro team will be Twittering — basically, microblogging — about their backstage experiences. Senior artists Gordon Espinet, Terry Barber, and Vanessa Rozan will all share their behind-the-scenes take on shows in New York, London, Milan, and Paris. Want to get in on the action? MAC's Facebook page will have a widget with all of the updates, and of course, I'll be keeping you posted on everything I see, too!