On Friday, Queen Mary spent her third day in Brazil where she attended events in Brasilia. She first met with President Luiz Inácio Lula da Silva at the Palácio do Planalto.

Afterward, Queen Mary visited a public school to learn more about Brazil's school meals programme. She also visited the Brazilian agricultural research institute in the savanna area of ​​the Cerrado to hear more about the challenges and opportunities regarding agriculture's impact on biodiversity and the environment in Brazil.

In the evening, Queen Mary attended a working dinner at the Danish embassy in Brasília in her role as patron of the United Nations Population Fund (UNFPA).

Queen Mary first wore her Vilshenko dress with her Gianvito Rossi pumps and her Max Mara bag. She paired the outfit with her Dulong Fine Jewelry earrings and her Halberstadt necklace.

Afterward, Queen Mary wore her Stella Jean dress with her Michel Vivien sandals. She paired the outfit with her Dulong Fine Jewelry earrings, her Halberstadt necklace, and her Rebekka Notkin bracelet. She also wore her Canopy Bay by Deborah Hutton hat. Later in the afternoon, she changed into her Adidas sneakers.

In the evening, Queen Mary wore her Diane von Furstenberg matching top and skirt with her Dolce & Gabbana belt. She paired the outfit with her Aquazzura sandals and a Reiss clutch. She also wore her Dulong Fine Jewelry earrings and her Rebekka Notkin bracelet.