As the Fayette County Fair nears and Queen and Junior Miss contestants continue to work hard selling passes, a dozen youngsters are vying for the Little Miss and Mister titles that will be awarded at the pageant on Thursday, Aug. 31 at 7 p.m. Opening ceremonies will begin at 6:30 p.m. on the main stage as Fayette County’s Cowboy Mardi Gras kicks off. Thursday night admission is free. The Fayette C…