Ever since we heard that Madonna is co-designing a juniors clothing line with her thirteen-year-old daughter Lourdes, we've been dying to see what the super-stylish duo would dream up. So we were thrilled to get a sneak peek at the sketches for the Fall 2010 collection from Material Girl. The super-cute ensembles we saw mixed both fierce and feminine elements—like a tutu dress paired with studded combat boots, or a floral mini topped with a boyfriend sweatshirt—and the printed and embellished basics are making us eager to see if we can still squeeze into a size 11. Material Girl will be sold exclusively at Macy's and on macys.com and hits shelves August 3rd. Check out the teaser ad in the gallery, and tell us what you think of Material Girl in the comments section below!