<p>My sister's is in an hour and my mom wants me to wear a tie, dress shirt, and dress pants. But i really dont think the ceremony requires guests to be formal. I've don a google on my shcool and they have no info.</p>
<p>When you went to a graduation ceremony (for high school) was it formal?? </p>
<p>We had some people that were really dressed up and then there were moms that looked like hookers. Some graduates really dressed up while some wore a t-shirt and cut off jeans. It's really just whatever you want to wear.</p>