I know couples where they address each other with “my queen” or “my king”. I (and my husband too) don’t have that kind of rhetoric in my family. We know we belong to each other and don’t need any royalty referral to set it straight.
However, the king and queen rings look funny and maybe some would even adopt them as wedding rings. Why not, after all? Even if I wouldn’t wear them, I still found them interesting enough to write about. Fancy those royalty rings?