Age 40+ female celebs who are child-free

I was thinking about this subject recently and off-hand I can think of:
-Rachael Ray
-Dolly Parton
-Oprah Winfrey
-Eileen Fulton (long-time soap actress)

I found an article from Feb 2001 entitled “Famous People Without Children” that had some interesting names on the list. This article is from 8 years ago, so by now some of these people do have kids. I didn’t edit the list at all so there might be people on here who are still under age 40, and there are men listed too:

Mo Mowlam, Cabinet minister and Chancellor of the Duchy of Lancaster (UK)
Mari Matsunaga, Japanese innovator of i-mode, voted in top 25 tech women of the web
Lauren Hutton, model/actress
Marlo Thomas, actress
Stephanie Zimbalist, actress
Patrick Swayze, actor
Betty White, actress
Kevin Spacey, actor
Margaret Mitchell, author
Julia Roberts, actress
Quentin Tarantino, writer/director
Randy Travis, singer
Dwight Yokam, singer
Lara Flynn Boyle, actress
Daryl Hannah, actress
Diane Sawyer, news reporter
Mickey Rourke, actor
Mary Cassatt, Impressionist painter
Annie Oakley
Arthur C. Clark (step-father, but none of his own)
Baroness Karen Blixen, author (Out of Africa)
Oprah Winfrey, talk show host
Amelia Earhart, adventurer
Ann Bancroft (the polar explorer, not the actress)
Simone de Beauvoir, writer
Gloria Steinem, feminist activist/writer
Helen Keller, author
Annie Sullivan, H. Keller’s teacher
Jessye Norman, opera singer
Mother Teresa, nun
George Washington (step-father but none of his own)
Frida Kahlo, Mexican painter
Immanuel Kant, philosopher
Jesus Christ
Lawrence of Arabia
William Lyon MacKenzie King, Canadian Prime Minister
Joan of Arc
Florence Nightingale
Susan B. Anthony, nineteenth-century suffragist
Lorena Hickok, AP political reporter
Harriet Tubman, underground Railroad
Dr. Elizabeth Blackwell, first female physician in the US
Carrie Chapman Catt, US suffrage leader
M. Carey Thomas, President of Bryn Mawr College
Ella Fitzgerald, jazz vocalist
Emily Dickinson, poet
Jeanette Rankin, first female US Representative
Margaret Bourke-White, photographer
Julia Child, French cook
Ayn Rand, philosopher/author
Rear Adm. Grace Murray Hopper, computer pioneer
Billy Jean King, tennis player
Marian Anderson, opera singer
Scott Adams, creator, Dilbert
Brett Butler, comedienne
Stockard Channing, actress
George Clooney, actor
Mary Crosby, actress
Linda Evans, actress
Reginald VelJohnson, actor
Nanci Griffith, singer
Katherine Hepburn, actress
Bonnie Raitt, singer
Rita Rudner, comedienne
Dr. Seuss, author
Christopher Walken, actor
Bill Watterson, creator, Calvin and Hobbes
Yanni, composer/musician
Larry Kahn, listed in Guinness Book of World Records
Jay Leno, host, Tonight Show
David Letterman, host, Late Show
Christine McVie, singer/songwriter
Bill Maher, host, Politically Incorrect
George Michael, singer
Helen Mirren, actress
Stevie Nicks, singer
Georgia O‘Keefe, artist
Dorothy Parker, writer
Sara Teasdale, poet

Wondering if anyone can think of more celebs who would qualify to be on a 40+ list who might not have been well-known 8 years ago and therefore did not appear on the above Feb ‘01 list...