Your colours
Your typefaces
Two faces, and only two. A third would break the spell.
Your mark
Your grandmother's laurel, drawn as an 18th-century engraver would have cut it — an open sprig with distinct leaves, never a closed wreath and never a border. It appears once on every piece, small, the way an engraver signs a plate. The one place it does not appear is the invitation itself: there, the E&M cipher takes the whole card, and the laurel steps back so the cipher can be the thing you remember.
How to use it
This is your event's visual identity. If you make anything yourselves — a welcome sign, a printed programme, a note to a vendor — use these exact colours and these two faces, and keep the laurel to one appearance per piece. Everything will keep feeling like one event. Two things to hold to: the gold never carries words a guest has to read, and the Bordeaux appears once and only once.