Oh dear. If I spend another 5 minutes on this vector, I'll *censored*.
On RedBubble:"Twilight Sparkle Big Crown Thingy"Vector file (.psd)
The vector is released under the CC BY 3.0 license
In layman's terms: Do anything you want with it, as long as you credit me (teiptr).
My Little Pony: Friendship is Magic is owned by Hasbro.