Weddings are expensive so if you can DIY a few things here and there, you can save a ton of money. (I can hear wedding planners around the world groaning right now!) It's true though, and if you aren't up for making wedding favors or creating your own bouquet, how about a printable wedding sign that doesn't even require a glue gun?
Printables have become so popular these days and no wonder why! It's a quick and easy (and cheap!) way to change up your decor frequently. Now, in terms of a wedding you aren't neccesarily going to change things up, but think about buying frames that you will be able and want to use after the wedding is over so that you can get more mileage out of your money.
If your wedding decor won't match the style of your home, you can always resell your frames pretty easily. In fact, you could probably sell them to a friend or friend-of-a-friend who's going to be walking down the aisle soon herself.