First off I am sure this has been answered but I couldn't find it, and if it has I apologize for the repeat.

I am off to compete in my first heavy athletics in a few weeks and my wife and father are coming to support me. I have my family tartan I am wearing for the comp and other than that pretty much dressing like any other strength competition or gym session. I bought a thrifty kilt to train in and workout in and was going to let my dad wear it at the games and my wife is looking at buying a kilt for herself. We are pretty much a go at the how to wear the kilt itself but have no idea what they should wear with it. Is a kilt and sporran and normal gym shoes and a t-shirt the right thing to do for my father and what should the wife wear with her kilt to not look totally out of place and crazy at the games? They will be there with my two wild kids chasing them around all day in the NC heat so comfort would be a plus just didn't want to look like a goof.

Thank you all in advance for any help, I am really glad I found you guys.