My husband was in the military and our wedding was last minute in a courthouse. He is now home and I'd like to?

have a wedding reception. Not sure how I should since I'm brought up by a southern traditional family. Has anyone had a simple non traditional ONLY reception. What were your invitations like, where did you have it, what food did you have ?? Please any information will be helpful. I want it to special, simple and beautiful. We will only have our close family and friends. Thanks!