ALL QUEENS since 1958 have been chosen by a panel of out-of- town judges. Their choice are based on beauty, poise and personality. Judging this year will be at 9 p.m. Tuesday, Aug. 1, on the festival grounds. Entertainment for past festivals has included famous personalities. Mary Parker of Fort Worth, who later became Punkins Parker of Hollywood, once entertained the court. In the earliest days of the festivals, the Wright brothers brought their first plane to De I-eon.