[1] She is a member of two political center-right parties, Horizons and La France Audacieuse.

[2] In 2008, she was elected municipal councillor of Nice (although she began serving only in 2009),[3] where she was tasked with overseeing sports affairs.

[7] From 2018 to 2022, Brenier was a member of Soyons libres (SL), founded and led by Valérie Pécresse.

[8] In 2021, she led a group of LR deputies pushing for more liberal rules on assisted suicide.

[13] Following her defeat in the 2022 legislative elections, she returned to her role as deputy mayor of Nice, overseeing Family and Early Childhood affairs.