Wording envelopes/invitations correctly

[honey22]

Hello lovely ladies! I have a couple of questions for those etiquette freaks out there

When addresssing the front of the envelope, I am going with

Mr and Mrs Honey
13 Honey Drive
Honeyville VIC ****

Is this ok? I don't want them to be too formal?

Also, when addressing the actual invite, I was going to use the ladies name first? Is this correct?

ie

Stacey & Jim

etc

Is there any rules I am totally breaking here?


ETA - crap, I mean, ARE there any rules, I am bad at this nice stuff

 

[Tuckins1]

That''s what we did, and our invitations were semi-formal... The outer envelope was Mr and Mrs so and so...
The inner envelope listed the names of whoever was invited from that household, including children''s names.