When Madonna and daughter Lourdes launched their Material Girl juniors clothing line to much fanfare at Macy's last August, I thought, oh, now that's silly. Less than a year later my wardrobe has been invaded by the collection, and I take umbrage when I hear Macy's salesgirls surreptitiously snickering about "those tacky Madonna clothes" as I browse. (Just this past Saturday I purchased the hot pink and black lace top [just $7!] from a cashier who eyed it dubiously before deeming it "concert wear".) In addition to being edgy, fun, and inexpensive, the pieces are well-cut and flattering, a must for every clotheshorse with a taste for the 1980s. Makes you want to get into the groove, doesn't it?