Celebrate the season at Dallas Cowboys headquarters in Frisco with the lighting of the big tree and a 20-minute show featuring performances by the Dallas Cowboys Cheerleaders, Dallas Cowboys Rhythm and Blue Dancers and Drumline. There’ll be appearances by Cowboys heroes, mascot Rowdy, Santa and more. The holiday extravaganza takes place on Tostitos Championship Plaza at the Star every Friday and Saturday at 6 p.m., Nov. 19 through Dec. 18. Admission and parking are free.