In 1938, McKay represented Trans World Airlines, for which she worked as a hostess, in a beauty competition at the Birmingham Air Show.[1] She won, being voted "Miss American Aviation".[2]
Career
By 1939 McKay had moved into films after being given a contract by Paramount Pictures. Initially she made small uncredited appearances before going on to starring roles as a leading lady in many B Movies during the 1940s, working in particular at studios such as PRC and Monogram Pictures.[2]: 135–137 Film worked dried up for her in the 1950s, and she appeared on television and in a minor role in The Merry Widow (1952). Her last film appearance was a small uncredited part in Ten Thousand Bedrooms (1957). She also appeared in an episode of the TV show, The Lone Ranger in 1951 entitled Trouble at Black Rock.
Personal life
In 1977 she married Hoagy Carmichael, a marriage that lasted until his death in 1981.
Death
On April 11, 1996, McKay died of cancer in Los Angeles. She was 80.[1]