Luz Marina Zuluaga Zuluaga (Spanish pronunciation: ; October 31, 1938 – December 2, 2015) was a Colombian beauty queen who won Miss Universe 1958. She was the only Colombian woman to win the Miss Universe pageant until Paulina Vega became Miss Universe 2014.
Zuluaga was born in Pereira. She moved to Manizales, (Department of Caldas) as a small child and grew up there. She applied for the Miss Caldas contest, and she won in 1957. Zuluaga went on with her training towards the Miss Colombia contest and arrived in Cartagena, hoping to win the Miss Colombia title. Pereira is part of the Caldas department. Risaralda was made a department in 1966 some years after her election. She represented the following local titles Miss Pereira, Miss Caldas, Miss Colombia Virreina (1st Runner up), Miss Colombia — Winner and then Miss Universe.
Zuluaga did not win the contest, instead finishing as 1st Runner-Up. Before the Miss Universe pageant however, Miss Colombia 1957, Doris Gil Santamaria got married. Due to Miss Universe rules stating that no candidate can be married before the final contest itself, Santamaria was forced to resign, making Zuluaga Miss Colombia by default.