Churchill Downs has unveiled its third annual Kentucky Derby Style Guide, according to an organization release on Tuesday. Style correspondent and Style Guide guest editor Zanna Roberts Rassi returned for her third consecutive year curating the official lookbook, which also includes illustrations from Kentucky Derby 152 artist Grayson Reynolds. "Derby fashion is about much more than the clothes you're wearing, it's about the creative process," Roberts Rassi said. "From playing with color and texture to drawing inspiration from the world around us and your mood within, Derby style empowers people...