Heatherette’s so yesterday, but the fledging fashion line is about to get back boast from a Material Girl. The design duo, who have styled stars like Pamela Anderson, Kelis, Pink and Gwen Stefani, have been approached to design Madonna wardrobe for the Hard Candy songstress’ upcoming Sweet & Sticky World Tour.

“Her publicist, just contacted us and said that she wants us to come up with some sketches, some ideas and some inspirations for her tour,” Heatherette designer Richie Rich told MTV News last Friday. “She already did the cowboy hat, so we’ll need to think of something else.”