Warner something like this may be cute for wedding invitations, the color is customizable and it is basically an invitation, reception card, and RSVP postcard all in one! Plus it's cheaper on postage, so a budget saver all around!
Orange orchard wedding invitations made from hand-drawings
Romantic Southern wedding from Tim Willoughby and OOH Events.
Die Cut Destination Wedding Save the Dates/Invitations
Wood Lake Tahoe Wedding Invitations Swiss Cottage Designs Kristen + Austins Inspired Lake Tahoe Wedding Invitations, via ohsobeautifulpaper
Vintage Tree Wedding Invitation with bright sun
vintage illustration tree wedding invitation with a orange and blue colour theme!