Cheerleaders of 2012 (11 images)

Arizona Cardinals cheerleaders perform during the Cardinals-Seattle Seahawks game at University of Phoenix Stadium in Glendale, Arizona, January 1,2012. The Cardinals defeated the Seahawks 23-20 in overtime.UPI /Art Foxall

Arizona Cardinals cheerleaders perform during the Cardinals-Seattle Seahawks game at University of Phoenix Stadium in Glendale, Arizona, January 1,2012. The Cardinals defeated the Seahawks 23-20. UPI /Art Foxall

A St. Louis Rams cheerleader enterains the crowd during a game against the San Franciso 49er's at the Edward Jones Dome in St. Louis on January 1, 2012. UPI/Bill Grenblatt

Miami Dolphins Cheerleaders entertain on the field during first half action, between the Miami Dolphins, and the New York Jets January 1, 2012 at Sun Life Stadium in Miami, Florida. . UPI Photo/Susan Knowles.