This Michael Jackson foto contains
fedora, vilten hoed, homburg, cowboyhoed, trilby, fedora met vilten hoed, stetson, schipper, leghorn, panama, hoed, zeeman, skimmer, strooien hoed, livorno, panama hoed, matroos, stro hoed, vierdeukenhoed, and campagne hoed.
There might also be
snap rand hoed, module rand hoed, pak, bever, and castor.