Do you have to tell her they are DF'd? I believe in being honest with my husband, and he with me. We have no secrets, no matter how painful something is, we talk about it. That is now, but it wasn't always like that, and it wasn't easy to get where we are now, but it can be done. (We had to undo all the years of JW thinking and undo how our parents f8cked us up!)
When I left the JW's he was still in, if only mentally. I made non JW friends, went out with them, met up with DF'd people (mouthy being one of them, the most well known apostate in the tri cities area! lol). I even went and tried out several churches, and he always knew where I was going and who I was with. I didn't ask permission, and neither does he when he goes out.
Honesty, while not always easy, is really the best. Hiding things from a spouse is just asking for problems.
BB