Being a part of the campaign has been an exciting yet surreal experience for the "Unholy" singer, who still finds it hard to believe she's the face of MAC. "Serving as the face of MAC Viva Glam ...

The glamour and vibrancy of MAC Cosmetics' Viva Glam Billion Dollar Ball were brought ... Lady Gaga and Ariana Grande. The ...

And not just the location their headquarters—and home to their annual Viva Glam Billion Dollar ... and “HBIC” is now the face of MAC’s latest Nudes campaign. Often seen in two to three ...