Twilight Sparkle

So last month I drew sketches of the "mane six" and I painted this last month too, but I was and wasn't really happy with it so I didn't post it :/ Maybe I am crazy or maybe I'm onto something... so I wanted to hear your opinions on this piece. Do you really like it or is it missing something? o3o

I've been playing with styles for drawing horses/ponies and maybe I'm just not wholly happy with the style I have atm.

Twilight Sparkle and MLP FiM belongs it's respected owners.
Art belongs to JohnYume
Please don't use without premission, thank you