When you are searching for wedding planning ideas , sometimes it helps to start with a theme. Weddings don't have to be "theme-heavy," but using elements that tie together throughout your decor makes for a very well put together, overall look. If you and your future spouse love to travel, or have big plans to do so in your future together, then a wedding built around that theme could be perfect for the two of you. You could possibly start by sending save-the-dates that look like boarding passes. Here are a few more creative ideas to use from WhereBridesGo.com . The Guest Book There are some really fun things you can do for a guest book alternative instead of just having your friends and family write their names in a regular book. You can have them sign, instead, on an antique globe or map over places they have been or would love to go. Another option is to use a "map" from where the wedding is taking place, you know, where "it's all be...