No matter what, you are going to have a decision to make. You want to take into consideration the overall theme or idea behind your wedding. You also want to think about the time of day, the type of wedding you are having, and the level of formality that your wedding is going to have. All of these factors are very important because they help you to show how important your special day is, and they help you to choose the wedding invitation that is going to mean the most to you. Your wedding invitation should be something that you really love and enjoy.
If you and your fiancé would prefer an oriental theme, you can choose to send intricate oriental invitations. If something more offbeat appeals to you both, send an anchor or pirate hat shaped invitation for a pirate themed wedding, or an old_world style invitation on parchment paper that looks like they have been hand written for a very traditionally themed wedding.