This Königin Elizabeth II. foto contains
filzhut, homburg, stetson, trilby, fedora, and stetson trilby.
There might also be
geschäftsanzug, business-anzug, porkpie, porkpie hut, kleid hut, hut hoch, opernhut, zylinderhut, ofenrohr, deckel, biber, kleiderhut, hut, seidenhut, topper, kleid, hi-hat, opera hut, and zylinder.