Rubio was born on 27 November 1998[1] and raised in Caracas, Venezuela. Her parents are Felipe Rubio and Marisela Armas. At the age of 18, after completing high school, she moved to Bogotá, Colombia due to the social crisis in Venezuela. Rubio graduated from the University of La Sabana in Chía, Colombia with a degree in audiovisual communications and multimedia with an emphasis in corporate social responsibility.[5] Rubio speaks both English and Spanish.[6] Rubio is 1.71 metres tall.[2]
Rubio has worked with the Share for a Life Colombia Foundation (Fundación Comparte por una Vida Colombia) on the 'Dignity Campaign for Migrant Girls' (Diginidad para las niñas migrantes) under the 'I Take Care of Myself, I Protect Myself Program' (Programa Me Cuido, Me Protejo) and 'I Dream, I Can Program' (Programa Yo Sueño, Yo Puedo), that fundraises for supplies and contributes to the menstrual education, self-care protection skills, and mitigation of the gender-based violence effects of adolescents living on the Colombian-Venezuelan border, supporting low-income Venezuelan young migrant girls who attend La Frontera Educational Institution located in Villa del Rosario, Norte de Santander, Colombia.[14][15]
As Miss Venezuela International, Rubio won Miss International 2023, making her the ninth Venezuelan to win the pageant.[16]
After her win, she was interviewed by Telemundo (United States),[17] EVTV Miami,[18]!Hola! TV (Spain),[19]Caracol Television (Colombia),[20] Venevisión[21] and Unión Radio (Venezuela).[22] In November, she had a homage during a special program on Venevisión (Venezuela).[23] In December 2023, she appeared in Venezuela's OK! magazine list of the most successful of 2023.[24]