Another example of the Pitt markers. Love the dots. Don't really have to say more than that. The three envelopes show the progression from really inept lettering, to outlines, to dots.
Her address will probably be in white on the pink lines. It might be a little hard to read. But, I think white will look better than black. If I have time, I could do white and put in a black drop shadow with a very tiny line.