"Oh, goodness." The man he's speaking to--human in appearance, but with an aura of immense celestial power for those who can sense such things--looks immediately delighted by the question. What can he say, he loves weddings! People drink at them and have fun, and then the bride and groom go off on their honeymoon. They range from kitschy to genuinely touching, and they're always interesting. "Kudos for best question I've heard in a while."

"Hm. I may not be the perfect person to answer, given that I'm not even mortal and still adapting to human cultural norms. But then again I sort of got accidentally proposed to not that long ago, and it was wonderful."

He's wearing a ring on the third finger of his left hand, in point of fact. Platinum, with sapphire dust and a butterfly design. "I think...well, humans seem to like for it to be a surprise, and a bit of a fancy or romantic occasion. It doesn't have to be anything grand. I do recommend you make sure it's just you and her, no onlookers, in case there are concerns she wants to talk over with you first."

"How long have you been courting, then?"