(the other unicorn on that page was drawn after being shown the error of my ways)
I'd never thought about this before, and had always drawn them that way. I must have been been the laughing stock of the Fantasy Arts Guild. I don't know if they have a Guild, but I expect they do, and spend many a fun-filled evening in the tavern ordering flagons of ale from the "barkeep" and taking turns with the Cloak of Invisibility(+3). I better make sure I don't draw my dwarves too tall or my dragons with fur or I'll get punched on the nose by invisible assailant smelling of Real Ale.
Anyway, thanks to her input I've managed to draw a proper Unicorn now. Here's the final result which I'm currently animating. Horses (and horses with mythical horns) are a nightmare to animate, but a nice challenge.
Funny how all girls, no matter if they are artistic or not, seem to be able to draw perfect horses, when its the one thing that most artists say are particularly hard to draw. I guess it comes from huge amounts of doodling in the back of school-books before discovering they were more interested in having a boy than a pony.