But seriously, has anyone ever done this before (and it worked)? Because if I get her to move in my town, I'll be giving her away for free.
Like I said, it's very rare. The person has to have a full town and you talk to them and they will say something like "I wonder if there are any other interesting towns like this one around" and you say "my town is cool" or something along those lines and yeah. I got Ruby that way from a friends town and I only had to talk to her a few times. If it doesn't work try leaving the town and coming back.
The reason it's in caps is because I'm using my ipad, and it keeps auto correcting it to caps. Lol