I just came across a new book called Paper to Petal, which features instructions for 75 DIY paper flower projects for weddings and other celebrations.
Paper to Petal: 75 Whimsical Paper Flowers to Craft by Hand / Book Trailer from THUSS + FARRELL on Vimeo
I absolutely love the look of paper flowers, so this book is now on my must-read list. My fiance and I actually aren't planning on having much in the way of flowers at our reception (it's at a really cute restaurant, so we don't need a lot of decor) but I might not be able to resist giving some of these projects a try to spruce up the space a little bit. I think the pretty and vintagey look of paper flowers would feel right at home at our morning reception.