Madonna's Super Bowl halftime show costumes were designed by Ricardo Tisci of Givenchy Haute Couture and included a hat by Phillip Treacy and Bulgari earrings. Topshop is celebrating its 10th anniversary partnership with NEWGEN by launching a line of t-shirts featuring various designers. Christian Louboutin is appealing a ruling in his trademark infringement case against YSL over their red-soled shoes.