Nicki Minaj hit up the launch of MAC's new Viva Glam range last night at New York's Stage 37.

The 'Super Bass' rapper has signed up as the spokesperson of the new venture, along with Ricky Martin, for which all profits go to HIV/AIDS charities.

Speaking about her involvement with the range, Nicki said: "When I was chosen by MAC cosmetics to be the next Viva Glam spokesperson, I wanted to hug everyone that worked at MAC for giving me this opportunity. I've always wanted to be a Viva Glam girl."

Nicki turned up still sporting the same blonde wig that she wore to the Grammy Awards on Sunday but this time, she chose a hideous pink, purple and blue striped dress with a matching jacket. 

Check out the pics of her outfit in the gallery below.

Nicki Minaj wears hideous outfit for MAC comestics range launch...