This Johnny Depp fan art contains
fedora, felt hat, homburg, stetson, trilby, dress hat, high hat, opera hat, silk hat, stovepipe, top hat, topper, beaver, porkpie, and porkpie hat.
There might also be
cavalier hat, slouch hat, pith hat, pith helmet, sun helmet, topee, topi, and sou wester.