Pictures of Kentucky Derby hats

 Racing fans with hats, 'Sexy Lexi' and 'Zoe Lipstick' are seen in the track kitchen on the morning of the Kentucky Derby at Churchill Downs Saturday, May 4, 2013, in Louisville, Ky. Today is the 139th running of the Kentucky Derby.   <span class=meta>(AP Photo/Gregory Payan)</span>
May 4, 2013 12:00:00 AM PDT