The big floppy straw hat is always an option.
The gorgeous Lana Turner with Tony Martin at the Kentucky Derby in 1941. Perhaps I should consider a comb with flowers instead of a hat? My hair is really short.
This photo isn't fashion-centered so much as just plain nifty.
The official website of the Derby has a whole section dedicated to Derby Fashion. Have a look here.
Do any of you have plans for Derby Day? Do you have hats (or suggestions for a hatless girl?!)