I've been searching online for about half an hour now and every website says something different about how to address/label the outer and inner envelopes. I think part of the problem is that one way is traditional while the others are more modern and then some of the modern versions are super casual. I don't need/want them to be super formal, but I also don't want them to be too casual either.
How did you address/label yours if you did both an inner and outer envelope? I'm especially interested in situations involving kids who are invited and when someone is invited with a guest.
Do you think these are too casual?
OUTER ENVELOPES:
**Just a couple**
Mr. and Mrs. John Smith
Address Line 1
Address Line 2
**A couple with kids**
Mr. and Mrs. John Smith
Johnny and Susie
Address Line 1
Address Line 2
INNER ENVELOPES:
**Just a couple**
John and Jane Smith
**A couple with kids**
John and Jane
Johnny and Susie
**A person with a guest**
John Smith and Guest