Customs can actually be a problem, so you must be prepared!!! The customs agent saw my then fiance and I pull 2 big suitcases, 1 big duffle bag, 2 rolling carryons and my wedding dress bag off of the x-ray conveyer belt - so he decided to ask us how much all of the stuff we were carrying was worth! (After you get your bags off of the baggage claim conveyers and stand in a long line, you will have to put all of your bags through an x-ray machine and then speak to a customs agent - who takes the form you filled out on the plane). If I remember correctly, you are only allowed $300 per person in merchandise (not including clothes and such) so if they suspect you have more than that, then they will try and catch you and tax you. So: 1) don't take more than $600 worth of OOT bag & wedding day items and 2) bring all of the receipts with you. Apparently other brides have simply said "I have the receipts" and that prevented the customs agents from searching their bags. Not me. The lady opened my bags and tried to compare what she saw with the receipts. Eventually she got frustrated and gave up, but try to not find yourself in this position by knowing up front you have say $300 worth of gifts for your wedding guests and $150 worth of items for the ceremony & reception. (whatever the amounts are, just be sure they don't reach $600 and that you can back up what you say!)