So beautiful!
As for the napkins, I think those would be a great addition, but I know they take time and quite a bit of fabric. As for the time issue, have you tried the Fabric Folding Pen? It's a little pricey, but the fluid lasts a long time! You would mark 1/4" and then fold and press (quickly and easily), then you can press the next 1/4" without marking (am I making sense?). Anyway, I love mine and have found so many uses for it.
I wish I could figure out how to do a rolled hem. I can do it pretty well on a straight line, but just cannot get the corners to look good.