All the little touches! Those are my favorite parts of a wedding. I love sitting down at a table with a picture of the couple as the table number. Or see that they have decided to not do the tradition wedding cake and has a table full of yummy deserts that they as a couple love. But the fun part is most of these person touches can be DIY projects for the couples to do together. Where do you find ideas to do? http://www.diybride.com is a site that I absolutely love! You do have to register to be a user but it is free. On this site you can find PDF file on how to do hundreds of different DIY projects.
Some other great sites:
http://www.stylemepretty.com
I have to admit these are the sites that I like to visit when I am looking for something usual for a couple. There is so many great ideas and most our very easy and inexpensive. Two words every couple loves!