We are having a small wedding in vegas with about 20 friends and family attending. We would like to have a party when we get home. I don't want to call it a reception because we are not doing cake, scheduled dancing, garter and bouquet toss, etc. We just want to get all our friends together for a good time. Would it be rude for me to just host a Luau Themed party and have everyone BYOB and a side dish or appetizer? We are also going to be getting a band or dj for the event. All the etiquette websites say that you should never host any type of party and ask guests to bring something. Most parties that I go to or host are potluck style. I don't see anything wrong with it but I would like others opinions. I just want to get a bunch of friends/family together and have a good time!