Love the aviator/flying helmet hat!
On a side-note, when we were is Washington DC we visited the Smithsonian National Air and Space museum which was brilliant (and free!). And I am not even particularly interested in aeroplanes or space. The guided tour was excellent and it was so inspiring to see such an amazing collection of objects documenting the history of flight. Amelia Earhart's bright red Lockheed Vega 5b was a particular highlight. This model's flying hat reminds me of the leather flight helmet Amelia wore....