So I am in the early planning stages for my wedding and I can't figure out how to make this work. I want to have a formal catholic wedding at the basilica in my city. But I also want to have a super fun relaxed reception with a country, rustic theme. The reception will be in a barn on a plantation. Is going from a formal wedding to a casual reception strange? Should I tell my guest to bring a change of clothes so they can be comfortable? Or should I tell them to just dress down in general even though the wedding is going to be formal? Iv'e never even been to a wedding before so I'm a little lost. Any advice would be great.