I'm finally finished with it. It was really simple, it just took me a while to get it done. Here is our latest (and last I tell you … LAST!) chore "chart". I do ♥ it.
It's cute and simple. Each girl has a block with corresponding chore sticks - Lydia's is orange and Grace's is green. Each morning the girls' chore sticks are in their blocks on the left. As they complete a chore they move the chore stick to the big block on the right.
I can see right away if their chores are done. Simple, right? ♥ I got the idea from the How Does She? blog :) and I think it turned out great!