<p><br /> Madonna has been auditioning dancers for the launch party of her new junior clothing brand Material Girl.<br /> </p><p><br /> The fashion label, which is aimed at pree-teen and teenage girls, is a collaboration between the Queen of Pop and her 13-year-old daughter Lourdes.<br /> </p><p><br /> Around 150 dancers auditioned, but only ten will be chosen to perform at the showcase of Material Girl at Macy's, New York on 22 September.<br /> </p><p><br /> In describing the label, Madonna said: "A Material Girl is a girl that is interested in fashion and interested in music and interested in fun and has a sense of humour, and is an adventurous human being."<br /> </p><p><br /> 17-year-old Gossip Girl actress, Taylor Momsen, is the face of Material Girl.<br /> </p>
