Comedian Phyllis Diller performs in character in this undated photo.
Phyllis Diller laughs in the Hollywood section of Los Angeles. (May 17, 1999)
Emmy-award winning game show host, Alex Trebek greets actress and comedian Phyllis Diller before receiving his newly-dedicated star on the Hollywood Walk of Fame in the Hollywood section of Los Angeles. (May 17, 1999)
Actress Phyllis Diller attends the 9th Annual Butterfly Ball in Los Angeles. (June 5, 2010)
Celebrities and dignitaries pose with a special plaque naming entertainer Bob Hope. They are, from left, Hope's daughter Linda Hope, comedian Dennis Miller, actress Eva Marie Saint, comedian Phyllis Diller, Honorary Mayor of Hollywood Johnny Grant,comedian Kelsey Grammer and producer A.C. Lyles. (April, 15, 2003)
Comedian Phyllis Diller arrives at the Petersen Automotive Museum's Annual "Cars And Stars Gala at Peterson's Automotive Museum in Los Angeles. (June 24, 2004)
In this in this file photo, comedian Phyllis Diller models one of her 300 hats in Hollywood, Calif. (March 18, 1966)
Comedian Phyllis Diller appears in character in the ABC-TV comedy series "The Pruitts of Southampton." (May 20, 1966)
Singer Gloria Estefan, left, performer Phyllis Diller, right and Lois Pope, chairman of Leaders in Furthering Education (LIFE) gather around Ralph "Chad" Colley of Arkansas during a gala in downtown Washington. (Nov. 11, 1997)
Legendary stand-up comic and actress, Phyllis Diller, gives her trademark look as she holds a Lucy Award, during a photo oppotunity before the Women in Film, 7th Annual Lucy Awards in Beverly Hills, Calif. (Sept 8, 2000)
Phyllis Diller is shown in in Los Angeles, Calif. (Oct 31, 2000)
Phyllis Diller poses for the camera in this undated headshot.
Phyllis Diller is seen in this undated Newsday photo.
Jay Leno reacts to Phyllis Diller during her appearance on "The Tonight Show with Jay Leno" on April 28, 1997.
Phyllis Diller, in a multi-patterned coat, inspects the "staff" in a scene from "The Pruitts of Southampton." Miss Diller stars as Phyllis Pruitt, mistress of an old-line Long Island family that has no money, in ABC-TV's comedy series which will aired on Tuesdays in the fall of 1966. (May 20, 1966)