Just days after winning the German title, Daub competed in Miss Europe in Baden-Baden, where she placed as the second runner-up.
The following month, she went to Long Beach, California to compete in Miss Universe, where she placed as the fourth runner-up.
At both competitions, she also won the special award of Miss Photogenic.
[2] Daub married German television presenter Carlheinz Hollmann in 1958, after having met during an interview with Norddeutscher Rundfunk (NDR) earlier that year.
Since 1965, Daub has resided in the village of Luhmühlen within the small municipality of Salzhausen in Lüneburg Heath.