I'd recommend The Essential Rumi, translated by Coleman Barks. I don't speak Persian and haven't read other translations, but I think this collection is great. I particularly like “The Reed Flute's Song” and “I Have Five Things to Say.”
Congrats!
My wife and I used selections from Rumi, e.g.:
May this marriage be blessed. May this marriage be as sweet as milk and honey. May this marriage be as intoxicating as old wine. May this marriage be fruitful like a date tree. May this marriage be full of laughter and everyday a paradise. May this marriage be a seal of compassion for here and hereafter. May this marriage be as welcome as the full moon in the night sky. Listen lovers, now you go on, as I become silent and kiss this blessed night.
I red in Turkish but maybe you can read this https://www.amazon.com.tr/The-Essential-Rumi/dp/0062509594
I red in Turkish but maybe you can read this https://www.amazon.com.tr/The-Essential-Rumi/dp/0062509594