[1] She had a leading role in the film Sweet Liberty (1986), co-starring with writer-director Alan Alda and Michael Caine, and she was featured in Noon Wine (1985).
Titanic (1979), Ike (1979), the UK TV series A Married Man (1983), The Hunger (1983), George Washington II: The Forging of a Nation (1986), The Karen Carpenter Story (1989), and Nancy Astor (1982).
Hilboldt guest-starred opposite Martin Shaw in an episode of The Professionals titled "A Hiding to Nothing".
She had a co-starring role as a nightclub singer in the 1983 episode "The King in Yellow" of the series Philip Marlowe, Private Eye\ Hilboldt was married to publicist and former journalist Allan Mayer.
In the 1990s, they worked together at Buzz Magazine,[2] where Mayer was the founding editor and publisher and Hilboldt wrote a column.