Where can you wear a hat?
 
-Weddings
-Horse races (Kentucky Derby, Ascot, Dubai, Melbourne)
-bridal showers
-Mardi Gras balls
-Charity Balls
-fashion shows
-cocktail parties
-art openings
-launch of a new product
-exhibitions 
-garden parties
-boating
-luncheons
 
And any time you want to be memorable!