(AP Photo/Morry Gash) :: Exercise rider Walter Blum, seen Thursday, May 1, 2008 at Churchill Downs in Louisville, Ky., brings a fashion sense to the backside barns at the Kentucky Derby, working for Big Brown trainer Rick Dutrow. Blum is fond of wearing Dolce & Gabbana, Prada and Versace, rather than mud-caked chaps. [Read Full Story]