This My Little Pony Friendship is Magic fan art contains
snap brim hat, fedora, felt hat, homburg, stetson, trilby, boater, leghorn, panama, panama hat, sailor, skimmer, and straw hat.
There might also be
porkpie, porkpie hat, sombrero, beaver, and castor.
I was just noticing how fantastic the animation is for this song. All the zooming in and out, the spinning, panning, etc. makes for an interesting visual.
Not only is this a fabulous song, but it's an excellent video!