i used this design for a class and it turned out amazingly! instead of gold, I used a textured indigo cardstock, and i put a light pink ribbon with one little jewel on the cover and a picture on the back. it was super classy.
Handmade Luxury Wedding Invitation The by CrystalCoutureinvite
Such a glamorous gold wedding invitation
Google Image Result for http://capricho.abril.com.br/blogs/15anos/files/2011/04/convite-cubo.jpg
Diseños varios de invitaciones
Hey, I found this really awesome Etsy listing at https://www.etsy.com/listing/110081729/vintage-damask-wedding-invitation-scroll