Girls who are going to Harrison school

Hey girls! Last week I remember the principal and the teachers saying that it was 'college day' tomorrow and we could dress down but just no jeans. Is anyone else going in regular clothes or dressing formally tomorrow? My teacher said as long as its a collar shirt and no jeans,we could wear it. She was in sweat pants and a t-shirt last week so I'm not sure what everyone is going to do!