My favorite thing right now is paper garlands and paper flowers being hung whimsically at weddings. Paper Source offers a ton of different paper flower and garland kits that help you make these amazing decor pieces without too much stress on your part. Grab a few bridesmaids and a couple bottles of wine, and you are well on your way to being a DIY bride.
If you live close enough to a store, check out their workshop schedule, and see what is coming up that you would want to sign up for. I highly recommend taking advantage of these workshops, as they are very informative and make the sound of DIY much less scary.Happy Planning!