I finally put my pony necklaces on Etsy. They are $10 each, plus shipping. I have the mane six, as well as: Celestia, Luna, Big Mac, and Derpy. I have an extremely limited quality of these. Feel free to follow me here on tumblr (or on twitter) for updates on when I will have more stock, as well as new ponies.
Gotta say, I read it as (left-right) Luna in the foreground, Applejack standing in the door, Twilight Sparkle behind her, Fluttershy collapsed/sat down inside, Celestia just reaching the ramp, and Rainbow Dash on the right hand size.
Maybe I’m just reading her as Applejack on the left because she’s bigger than the other ponies.