Readers of the men's lifestyle website AskMen.com have voted actress Katherine Heigl, seen here at a movie premiere on 07 January 2008, this year's most desirable woman to have as a girlfriend or wife. [Agencies]

Superlatives keep piling up for actress Katherine Heigl who on Thursday was named the "most desirable woman of 2008" by lifestyle Web site, AskMen.com.

The site, which boasts seven million readers a month, said it polls users annually for a list of 99 women who best embody the qualities of an ideal girlfriend or wife, as judged by intelligence, humor, charisma and ambition among attributes.

"This year's list really goes to show who (our users) relate with and find beautiful, charming and personable," said AskMen.com's editor-in-chief, James Bassil.

Heigl, 29, starred in last year's hit comedy movie "Knocked Up" and currently is in theaters with romance "27 Dresses," playing a woman who is always a bridesmaid but never a bride until she finally finds love.

She won a supporting actress Emmy, U.S. television's highest honor, for her role as Dr. Izzie Stevens on hospital drama "Grey's Anatomy," and has been nominated for two Golden Globe awards for the same show.