In celebration of Super Bowl XLVIII and in support of the National Football League Foundation, the CFDA and Bloomingdales will be auctioning of 48 one-of-a-kind specially designed football helmets from some of the most sought after designers.  And what's even better is 100% of the net proceeds benefit the NFL Foundation, which supports educational football programs, health and safety measures in sports, and community health initiatives.  Auctions opens today at 5:00 pm.