Oct 1, 2012; Arlington, TX, USA; Dallas Cowboys cheerleaders perform during halftime against the Chicago Bears at Dallas Cowboys Stadium. The Bears beat the Cowboys 34-18. Matthew Emmons-US PRESSWIRE

Dallas Cowboys cheerleaders perform a halftime routine in pink outfits in honor of Breast Cancer Awareness month during an NFL football game against the Chicago Bears on Monday, October 1, 2012, at Cowboys Stadium in Arlington, Texas. The Bears defeated the Cowboys, 34-18. (AP Photo/James D Smith)

Sept. 30, 2012; Glendale, AZ, USA; Arizona Cardinals cheerleaders perform during the game against the Miami Dolphins at University of Phoenix Stadium. The Cardinals defeated the Dolphins 24-21 in overtime. Jennifer Stewart-US PRESSWIRE

Sep 30, 2012; St. Louis, MO, USA; A St. Louis Rams cheerleader performs during the game against the Seattle Seahawks at the Edward Jones Dome. The Rams defeated the Seahawks 19-13. Scott Kane-US PRESSWIRE

September 30, 2012; Philadelphia, PA, USA; Philadelphia Eagles cheerleader performs during the game against the New York Giants at Lincoln Financial Field. Jeffrey G. Pittenger-US PRESSWIRE

September 30, 2012; Houston, TX, USA; Houston Texans cheerleaders perform during a game against the Tennessee Titans at Reliant Stadium. Troy Taormina-US PRESSWIRE

September 30 2012; Denver, CO, USA; Denver Broncos cheerleader during the game against the Oakland Raiders at Sports Authority Field. The Broncos defeated the Raiders 37-6. Ron Chenoy-US PRESSWIRE

Sep 30, 2011; Atlanta, GA, USA; Atlanta Falcons cheerleaders before the game against the Carolina Panthers at the Georgia Dome. Kevin Liles-US PRESSWIRE

An Arizona Cardinals cheerleader performs during an NFL football game against the Miami Dolphins on Sunday, Sept. 30, 2012, in Glendale. The Cardinals won the game, 24-21. (AP Photo/Greg Trott)

Houston Texans cheerleaders during the third quarter of an NFL football game between the Houston Texans and the Tennessee Titans Sunday, Sept. 30, 2012, in Houston. (AP Photo/Patric Schneider)

A Philadelphia Eagles cheerleader performs before an NFL football game against the New York Giants Sunday, Sept. 30, 2012, in Philadelphia. The Eagles won 19-17. (AP Photo/Michael Perez)

Dallas Cowboys cheerleaders perform a halftime routine in pink outfits in honor of Breast Cancer Awareness month during an NFL football game against the Chicago Bears on Monday, October 1, 2012, at Cowboys Stadium in Arlington, Texas. The Bears defeated the Cowboys, 34-18. (AP Photo/James D Smith)

Tampa Bay Buccaneers cheerleader performs during a NFL football game against the Washington Redskins, Sunday, September 30, 2012 in Tampa. The Redskins won the game 24-22. (AP Photo/Paul Jasienski)

Dallas Cowboys cheerleaders perform a halftime routine in pink outfits in honor of Breast Cancer Awareness month during an NFL football game against the Chicago Bears on Monday, October 1, 2012, at Cowboys Stadium in Arlington, Texas. The Bears defeated the Cowboys, 34-18. (AP Photo/James D Smith)

Dallas Cowboys cheerleaders perform a halftime routine in pink outfits in honor of Breast Cancer Awareness month during an NFL football game against the Chicago Bears on Monday, October 1, 2012, at Cowboys Stadium in Arlington, Texas. The Bears defeated the Cowboys, 34-18. (AP Photo/James D Smith)

Kansas City Chiefs cheerleader Susie Derouchey rides Warpaint before an NFL football game at Arrowhead Stadium, Sunday, Sept. 30, 2012, in Kansas City, Mo. (AP Photo/Colin E Braley)

Buffalo Bills' cheerleaders perform during an NFL football game against the New England Patriots in Orchard Park, N.Y., Sunday, Sept. 30, 2012. (AP Photo/Bill Wippert)

The Arizona Cardinals cheerleader line up during the first half of an NFL football game against the Miami Dolphins, Sunday, Sept. 30, 2012,in Glendale, Ariz. (AP Photo/Paul Connors)

Buffalo Bills' cheerleaders performs during an NFL football game against the New England Patriots in Orchard Park, N.Y., Sunday, Sept. 30, 2012. (AP Photo/Bill Wippert)

St. Louis Rams cheerleaders perform during an NFL football game against the Seattle Seahawks on September 30, 2012 in St. Louis. The Rams won the game 19-13. (AP Photo/G. Newman Lowrance)

Members of the Dallas Cowboys cheerleaders perform during an NFL football game against the Chicago Bears Monday, Oct. 1, 2012, in Arlington, Texas. (AP Photo/Sharon Ellman)

A member of the Dallas Cowboys cheerleaders performs during an NFL football game against the Chicago Bears Monday, Oct. 1, 2012, in Arlington, Texas. (AP Photo/Sharon Ellman)

A member of the Dallas Cowboys cheerleaders performs during an NFL football game against the Chicago Bears Monday, Oct. 1, 2012, in Arlington, Texas. (AP Photo/Sharon Ellman)

A Tampa Bay Buccaneers cheerleader looks on from the tunnel before heading out to the field before a game between the Washington Redskins and the Tampa Bay Buccaneers on Sunday, Sept. 30, 2012, in Tampa, Fla. (Perry Knotts/NFL)

The Dallas Cowboys cheerleaders perform before an NFL football game against the Chicago Bears, Monday, Oct. 1, 2012 in Arlington, Texas. (AP Photo/LM Otero)

The Dallas Cowboys cheerleaders perform before an NFL football game against the Chicago Bears, Monday, Oct. 1, 2012 in Arlington, Texas. (AP Photo/LM Otero)

An St. Louis Rams cheerleader during the first half of an NFL football game against the Seattle Seahawks Sunday, Sept. 30, 2012, in St. Louis. (AP Photo/Tom Gannam)

Atlanta Falcons cheerleaders perform during the first half of an NFL football game against the Carolina Panthers Sunday, Sept. 30, 2012, in Atlanta. (AP Photo/John Bazemore)

New York Jets cheerleaders perform before the first half of an NFL football game Sunday, Sept. 30, 2012, in East Rutherford, N.J. (AP Photo/Bill Kostroun)

Buffalo Bills cheerleaders perform before an NFL football game between the Buffalo Bills and the New England Patriots in Orchard Park, N.Y., Sunday, Sept. 30, 2012. (AP Photo/Bill Wippert)

The St. Louis Rams cheerleader during the first half of an NFL football game against the Seattle Seahawks Sunday, Sept. 30, 2012, in St. Louis. (AP Photo/Seth Perlman)

Atlanta Falcons cheerleaders perform during the first half of an NFL football game against the Carolina Panthers Sunday, Sept. 30, 2012, in Atlanta. (AP Photo/John Bazemore)

A New York Jets cheerleader performs against the San Francisco 49ers at MetLife Stadium on September 30, 2012 in East Rutherford, New Jersey. The 49ers won 34-0. (Aaron M. Sprecher/NFL)

A New York Jets cheerleader performs against the San Francisco 49ers at MetLife Stadium on September 30, 2012 in East Rutherford, New Jersey. The 49ers won 34-0. (Aaron M. Sprecher/NFL)

Sep 30, 2012; Houston, TX, USA; Houston Texans cheerleader performs against the Tennessee Titans in the second quarter at Reliant Stadium. Mandatory Credit: Brett Davis-US PRESSWIRE

September 30, 2012; St. Louis, MO, USA; The St. Louis Rams cheerleaders perform during the first half of the game against the Seattle Seahawks at the Edward Jones Dome. The Rams defeated the Seahawks 19-13. Mandatory Credit: Scott Rovak-US PRESSWIRE

Sept. 30, 2012; East Rutherford, NJ, USA; New York Jets cheerleaders perform at the game between the New York Jets and the San Francisco 49ersf during the second half at MetLife Stadium. 49ers won 34-0. Mandatory Credit: Debby Wong-US PRESSWIRE

September 30, 2012; Houston, TX, USA; Houston Texans cheerleaders perform before a game against the Tennessee Titans at Reliant Stadium. Mandatory Credit: Troy Taormina-US PRESSWIRE

Houston Texans cheerleaders perform before an NFL football game against the Tennessee Titans, Sunday, Sept. 30, 2012, in Houston. (AP Photo/Dave Einsel)

Kansas City Chiefs cheerleaders during the first half of an NFL football game against the San Diego Chargers at Arrowhead Stadium in Kansas City, Mo., Sunday, Sept. 30, 2012. (AP Photo/Ed Zurga)

A New York Jets cheerleader peforms during the first half of an NFL football game between the New York Jets and the San Francisco 49ers Sunday, Sept. 30, 2012, in East Rutherford, N.J. (AP Photo/Bill Kostroun)

The Arizona Cardinals cheerleader line up during the first half of an NFL football game against the Miami Dolphins, Sunday, Sept. 30, 2012,in Glendale, Ariz. (AP Photo/Paul Connors)

The Arizona Cardinals cheerleaders perform during the first half of an NFL football game against the Miami Dolphins, Sunday, Sept. 30, 2012,in Glendale, Ariz. (AP Photo/Paul Connors)

Cheerleaders perfom on the field during a timeout against the Oakland Raiders during the first quarter of an NFL football game, Sunday, Sept. 30, 2012, in Denver. (AP Photo/Joe Mahoney)

Jacksonville Jaguars cheerleaders perform during the first half of an NFL football game against the Cincinnati Bengals, Sunday, Sept. 30, 2012, in Jacksonville, Fla. (AP Photo/Phelan M. Ebenhack)

September 30, 2012; St. Louis, MO, USA; A St. Louis Rams cheerleader performs during the second half of the game against the Seattle Seahawks at the Edward Jones Dome. The Rams defeated the Seahawks 19-13. Mandatory Credit: Scott Rovak-US PRESSWIRE

Jacksonville Jaguars cheerleaders perform during the first half of an NFL football game against the Cincinnati Bengals, Sunday, Sept. 30, 2012, in Jacksonville, Fla. (AP Photo/Phelan M. Ebenhack)

Houston Texans cheerleaders perform before an NFL football game against the Tennessee Titans, Sunday, Sept. 30, 2012, in Houston. (AP Photo/Dave Einsel)

Buffalo Bills' cheerleader performs during an NFL football game against the New England Patriots in Orchard Park, N.Y., Sunday, Sept. 30, 2012. (AP Photo/Bill Wippert)

The St. Louis Rams cheerleaders during the first half of an NFL football game against the Seattle Seahawks Sunday, Sept. 30, 2012, in St. Louis. (AP Photo/Seth Perlman)

New York Jets cheerleaders performs during the first half of an NFL football game between the New York Jets and the San Francisco 49ers Sunday, Sept. 30, 2012, in East Rutherford, N.J. (AP Photo/Bill Kostroun)

Buffalo Bills cheerleaders leave the stadium against the New England Patriots' during an NFL football game in Orchard Park, N.Y., Sunday, Sept. 30, 2012. (AP Photo/Gary Wiepert)

The Arizona Cardinals cheerleaders perform during the first half of an NFL football game against the Miami Dolphins, Sunday, Sept. 30, 2012,in Glendale, Ariz. (AP Photo/Ross D. Franklin)

September 30, 2012; Houston, TX, USA; Houston Texans cheerleaders perform before a game against the Tennessee Titans at Reliant Stadium. Mandatory Credit: Troy Taormina-US PRESSWIRE

Sept. 30, 2012; Orchard Park, NY, USA; A Buffalo Bills cheerleader performs during the second half against the New England Patriots at Ralph Wilson Stadium. Mandatory Credit: Timothy T. Ludwig-US PRESSWIRE

Denver Broncos cheerleaders perform during a timeout during the fourth quarter of an NFL football game against the Oakland Raiders, Sunday, Sept. 30, 2012, in Denver. (AP Photo/David Zalubowski)

A Philadelphia Eagles cheerleader performs on the field before an NFL football game against the New York Giants Sunday, Sept. 30, 2012, in Philadelphia. (AP Photo/Michael Perez)

Jacksonville Jaguars cheerleaders perform during the first half of an NFL football game against the Cincinnati Bengals, Sunday, Sept. 30, 2012, in Jacksonville, Fla. (AP Photo/Phelan M. Ebenhack)

Denver Broncos cheerleader preforms during the NFL game between the Oakland Raiders and the Denver Broncos at the Sports Authority Field at Mile High in Denver, Colorado on September 30, 2012. (Ric Tapia/NFL)

Denver Broncos cheerleader preforms during the NFL game between the Oakland Raiders and the Denver Broncos at the Sports Authority Field at Mile High in Denver, Colorado on September 30, 2012. (Ric Tapia/NFL)

Denver Broncos cheerleader preforms during the NFL game between the Oakland Raiders and the Denver Broncos at the Sports Authority Field at Mile High in Denver, Colorado on September 30, 2012. (Ric Tapia/NFL)

A Tampa Bay Buccaneers Cheerleader during the fourth quarter of an NFL football game against the Washington Redskins Sunday, Sept. 30, 2012, in Tampa, Fla. (AP Photo/Chris O'Meara)

A Tampa Bay Buccaneers Cheerleader during the fourth quarter of an NFL football game against the Washington Redskins Sunday, Sept. 30, 2012, in Tampa, Fla. (AP Photo/Chris O'Meara)

Tampa Bay Buccaneers cheerleaders preform during an NFL football game at Raymond James Stadium on Sunday, Sept. 30, 2012 in Tampa, Fla. The Redskins won 24-22. (Perry Knotts/NFL)

Tampa Bay Buccaneers cheerleaders preform during an NFL football game at Raymond James Stadium on Sunday, Sept. 30, 2012 in Tampa, Fla. The Redskins won 24-22. (Perry Knotts/NFL)