Loving the simplicity of these invitations from betsywhite. This set is called “Sloan” and comes in a variety of colors (both paper and ink). You could go black & silver:
Then again, that classic art deco minty green & black also makes for a nice combination.
Simple, clean, elegant. Love it! They’ve also got matching enclosure cards, menus, place cards on their website: The Sloan Collection from betsywhite.