This The Mentalist screencap contains
fedora, waliona kofia, homburg, stetson, trilby, kofia feli, boater, leghorn, panama, panama kofia, baharia, skimmer, kofia majani, kofia ya panama, kiparara, and kofia ya majani.
There might also be
porkpie, porkpie kofia, kampeni kofia, kofia ya kampeni, kiini kofia, kofia jua, topee, topi, pith kofia, pith chapeo, and chapeo ya jua.