This seems like such a dumb question, but I don't want to use just a plain old ballpoint pen, but the nicer pens that I have seem to smear really easily. What pen or type of pen did you use for invitation addressing? We aren't going to try to do any sort of calligraphy or fake calligraphy - just want to write nicely and have a pen that does not smear easily.
For the record - I am not going to be allowed to touch the pen. my fiance will do all the writing. my writing looks like I write with my feet. So it can't be too girly looking or anything, haha.