Miley Teams Up with MAC Cosmetics–Singer Miley Cyrus is tapped for as the 2015 spokesperson for the MAC Viva Glam campaign. The star will make a hot pink lipstick and matching lipglass with a pearl shimmer for the cosmetics brand. The Miley Cyrus x MAC Cosmetics Viva Glam line will debut in early 2015. Earlier this year, another pop star, Rihanna, was named a Viva Glam spokesperson.