What more could a fun bride ask for?!
If you are looking for a cheap way to add some texture and color (even if the color is simple white) you should consider using paper lanterns at your wedding and/or reception! They are super cute and super inexpensive! Especially if you are having an outdoor wedding and don't need to use them actually lighting... you can hang them in the roof of a tent or up in the trees to give a more fun and whimsical look to your event.
I did some googling and found these sites with paper lanterns listed on them for great prices!