Looked through a few of the posts here, they are pretty cool.
So I thought I'd post some of my own type moon fan art as well....hope they are not too bad.
This is of Ciel/Alesia...took a little creative interpretation while making her
Here's one of Arcueid.
One of Satsujinki or Shiki Tohno
This is one of Sakura Matou and her transition from Tohsaka Sakura to Matou Sakura during the Heaven's Feel route.
and lastly Merem Solomon