She is 100% diva, and now Mariah Carey has joined creative forces with MAC Cosmetics for this holiday season. In homage to her iconic seasonal single, “All I Want for Christmas is You,” MAC is launching an exclusive, limited edition champagne shimmer frost lipstick named, as you would expect - “All I Want.” Carey explains how this is just the beginning of what we can expect from her future collaborations with MAC. “The champagne frosted 'All I Want' shade is elegant, sophisticated and glamorous. My M·A·C Beauty Icon collection will be launching in 2016 and is certain to not disappoint,” she says.