So we got invited to a wedding in northern ohio in a few weeks for one of DH's old college friends. I grew up in ohio but we now live in the southwest so I have no idea what the norms are anymore. I don't know anyone else going to the wedding so I can't coordinate with anyone.

My question is how fancy do I need to dress? Right now I either have a very daytime sundress or a very casual jersey knit maxi. I think those are both too casual, but I am not sure how much more dressy I need to go if I *have* to buy a new dress.

Help me out ladies?