Commission of Moonlight Raven. A dark, gothy pony who appeared on the "Canterlot Boutique" episode, accompanied by a polar opossite, sunshiney bright pony. She appeared a few more times in the show, particularily in the "Fake it 'Til You Make it" episode, where Fluttershy goes Goth in an attempt to work better with the customers, although she ends up failing at it.
But I digress, the point of this, is just a cute and nice pic of a pony that my commissioner wanted to see more fanart of. I think it turned out nicely, and I hope you think the same :D