This Kaley Cuoco photo contains
business suit, fedora, felt hat, homburg, stetson, trilby, boater, leghorn, panama, panama hat, sailor, skimmer, and straw hat.
There might also be
well dressed person, suit, pants suit, pantsuit, dress hat, high hat, opera hat, silk hat, stovepipe, top hat, topper, beaver, hip boot, and thigh boot.