Typography, paper and light bulbs!  There are a load of DIY yourself ideas trending right now.

http://styleserendipity.com/2012/02/creative-ceremony-backdrops-hot-trend-for-2012/

Jennefer Wilson Photography via The Wedding Chicks

 

Image Credit: Scott Townsley via 100 Layer Cake

 

Image Credit: Arrow & Apple via Style Me Pretty

 

mage Credits: via Pinterest | via Green Wedding Shoes | Pen/Carlson via Style Me Pretty

 

Image Credits: Orange 2 Photography via HWTM | Altmix Photography via Ruffled

 

Image Credits: Arrow & Apple via Style Me Pretty | Justine Ungaro via Lauren Elise Crafted | Clayton Austin viaEvery Last Detail | Jonas Peterson  via Lauren Elise Crafted