You know what, I am just going to shut up because I might end up talking myself out of writing this post and I really am a fan of DIY projects. :)
Are you planning on making your invitations or save the dates? I read somewhere that patterns are the newest trends in weddings and it seems chevrons are especially loved. Any of these could work well as backgrounds in emailed save the dates (Yay! No Paper!) or even printed on eco-friendly paper.