Lil Mama showed off a new colorful wig and edged-up style on the Fall 2011 cover of Mami magazine.

A photo spread inside the magazine finds the rapper/TV personality striking a series of poses in black-and-white costume looks, and the platinum blonde wig she says a certain other rapper copied from her.

It may be a style we’ve seen before, but Lil Mama talked about new music she’s making for a big cause.”My new single 'Hustla Girl' will be on the CD compilation for the [World Music for the Cure]  breast cancer tour," Lil Mama explained to Mami! magazine. "This song is a powerful tribute to the women out there on the grind getting it done. I am extremely proud to be a part of this concert series because all proceeds from the sale of the CD will benefit the Tigerlily Foundation."

It’s a cause that hits close to home for Lil Mama. "I'm very compassionate when it comes to helping out with this particular cause because my mom passed away due to breast cancer December 15, 2007,” she said. “Not to mention there are children all around the world that are going through what I experienced with my mother when she suffered with the disease, hopefully I can give some support to some of them."

In the article, Lil Mama also hinted that she has a “potential fashion deal” in the works.

(Photo: Mami Magazine, October 2011)