How to Address Wedding Invitation Envelopes

Wondering how to properly address your wedding invitations? Our updated 2025 guide covers everything from traditional etiquette to modern, inclusive addressing styles. Learn how to address envelopes for families, same-sex couples, non-binary guests, and unmarried couples, plus tips on formatting street addresses, spelling out state names, and ensuring international invitations are correctly addressed. Whether you're using a calligrapher or printed addressing, this guide will help you create a polished and elegant presentation for your wedding stationery.