Background Pony #4E8C
I just noticed how ridiculously lopsided that bit of hair in the front makes Luna's horn look at that angle. It's not necessarily physically impossible for her horn to be straight, but that lock would have to stick out pretty far.
This image made it obvious for me, but looking at screencaps I see that it's actually pretty show-accurate.
This image made it obvious for me, but looking at screencaps I see that it's actually pretty show-accurate.