Johnny Weir is the new face of MAC Cosmetics. The Olympic figure skater will star in the ad campaign for the 2011 holiday collection, Glitter and Ice. Weir was in Miami earlier this month shooting promotional materials for the cosmetic line, which he uses during competi tion. MAC has previously signed Elton John and the drag queen RuPaul as ambas sadors. Weir is sitting out the 2011-2012 ice-skating season to oversee his nonskating ven tures, including the MAC deal, his dress line and a reality show, “Be Good Johnny Weir,” on the LOGO Channel.