Gretha Matiauda

Gretha Matiauda is a Paraguayan model, singer and beauty pageant titleholder who represented Paraguay at Miss Earth 2023 and will represent Paraguay at Miss Universe 2026.

Early life Gretha Matiauda is from Asunción, Paraguay, and has modeled internationally. She is currently finishing her thesis in Economics at the National University of Asunción.

She released her debut single, Bonita, in 2022.

Pageantry Miss United Continents Matiauda was the fourth runner-up at the Miss United Continents 2022 in Ecuador.

Miss Earth

Matiauda competed in , and received the title of Miss Earth Paraguay 2023. She then represented Paraguay at Miss Earth 2023.

Miss Universe

On 26 March 2026, Matiauda was selected as Miss Universe Paraguay 2026 by the Miss Universe Paraguay Organization. She will represent Paraguay at the Miss Universe 2026 competition, which is scheduled to take place in November 2026 in San Juan, Puerto Rico.

The Paraguayan newspaper La Nación reported on her coronation as Miss Universe Paraguay 2026.