Pineapple lace pattern on tunic (or dress)

I've made a lot of progress on the lace tunic. The pattern is very interesting and I could go on and on if I had nothing else to do :p. But as expected, I ran out of thread. I already guessed I didn't have enough of the gray thread, but I really wanted that color.
Meantime, here's what I made so far using up 5 1/2 balls of Cannon thread.