This Queen Elizabeth II photo contains
fedora, felt hat, homburg, stetson, trilby, boater, leghorn, panama, panama hat, sailor, skimmer, and straw hat.
There might also be
dress hat, high hat, opera hat, silk hat, stovepipe, top hat, topper, beaver, pith hat, pith helmet, sun helmet, topee, topi, coffee break, and tea break.
Born into a family of Scottish nobility (her father inherited the Earldom of Strathmore and Kinghorne in 1904), she came to prominence in 1923 when she married Albert, Duke of York, the second son of King George V and Queen Mary