We have finished Chibi Moon's design! I want to try dual plating with rose gold/copper and gold, but I have to see what our manufacturer can do and the cost. If not, I'll probably pick gold like the other terrariums.
As moosecat suggested, we changed Luna's ribbon to yellow because in Sailor Moon S movie Kakeru gave her the same color ribbon. We think it came out well and we hope everyone likes it. We kept Artemis green; now I can only think of lemon and lime drinks.
Again, we're doing the Outer Senshi, but we can only get to the sketch stage of all 4 before the campaign ends. We will complete them before the survey goes out. They are all unlocked, so don't hesitate to back them.