Anna Nicole Smith dresses to be displayed in Ky.

In this Feb. 28, 2006, file photo, Anna Nicole Smith, leaves the U.S. Supreme Court in Washington. Smith was investigated by the FBI in 2000 and 2001 in the alleged plot targeting E. Pierce Marshall. At the time, he was fighting Smith to keep her from collecting his late father's vast oil fortune. The younger Marshall has since died. (AP Photo/Manuel Balce Ceneta, File) (AP)

March 31, 2010 7:38:20 AM PDT
Dresses that the late Playboy model Anna Nicole Smith wore to the Kentucky Derby will be displayed at the Kentucky Derby Museum.