This is the college forum, but I figure most people here have been or are about to attend a HS graduation. My oldest is graduating in June. Outdoors, weather permitting. I am +50, average height, about 20 pounds overweight, and look awful in dresses because I have heavy legs and cankles. Can I get away with nice slacks and a sweater? Or do I need a jacket with slacks? Or should I just get a dress? Thanks!