Entry for day 6 of Equestria Daily's Newbie Artist Training Grounds. I'll keep these in scraps.

Today's challenge "Draw a pony smiling or beaming/Draw a pony having a ball."

I might have gone a bit too Pinkie Pie with that smile, but overall I like this one. And according to timestamps on a chat with a friend, this took exactly 30 minutes from start to finish.