This Lindsay Lohan photo contains
boater, leghorn, panama, panama hat, sailor, skimmer, straw hat, fedora, felt hat, homburg, stetson, trilby, dress hat, high hat, opera hat, silk hat, stovepipe, top hat, topper, and beaver.
There might also be
hip boot, thigh boot, pith hat, pith helmet, sun helmet, topee, topi, porkpie, and porkpie hat.