Warren won the Miss Illinois USA 2006 title the fourth time she took part, having competed in 2003, placed 1st runner-up in 2004 and 2nd runner-up in 2005.
Warren won the Miss Illinois USA 2006 title in a state pageant held in late 2005. This was the fourth time she competed for this title, having competed in 2003, placed 1st runner-up in 2004 and 2nd runner-up in 2005.