This is a Crystal Empire Luna brushable remade to be as show-accurate as possible. Everything has been changed in some way, but I had four priorities: change her purple colour scheme to blue, replace her hair, fix her wonky cutie mark, and sculpt her a chest brace.
I had originally given her a much darker blue colour. I had to restart her when I realized that my reference picture had her staring at a window with Celestia so that most of her was in the shade. The hair is Bobby Blue with highlights of Lavender at the very front and back. The cutie mark was tricky. It seems like no two shots of it are the same. Sometimes the dark cloud covers her entire rump, others it doesn't. Sometimes the moon is right out at the edge, others it's deep in the middle. I had to go for a happy average that looked nice.
She's painted in acrylics and the chest thingy is made from Super Sculpey.