How to write engagement wishes
Engagement wishes are pure celebration. Congratulate the couple, say how happy you are for them, and wish them a joyful journey to the wedding and beyond. If you know them well, mention what you love about them together, like how they balance each other or how they light up around each other.
Address both partners, even if you know one better. If you're close, offer help with the planning or promise to be the loudest guest at the wedding. Keep it about joy; advice about marriage can wait for the wedding card.