One of the easiest, most affordable, and fun photo backdrops is…a sheet. Yes, I know, it sounds too simple to be true, but just searching on ebay or etsy for a colorful vintage sheet can yield all kinds of amazing finds. I especially love this look for outdoor weddings, and look how great it can be even at night! Simple, sweet, affordable, it’s the best kind of DIY! Just search, click, buy and hang with a string. The same look can be attained with an anthropology shower curtain or just fabric.