Mia Dio, whose full name is Mia Angelina Donadio Cancio, captured the crown of Miss Universe Cuba 2026 on Thursday night in Miami, marking her ascent as Cuba's new beauty queen on the road to the international pageant.
The 25-year-old, hailing from Isla de la Juventud, triumphed over 19 other finalists. The crown was placed by Lina Luaces, Miss Universe Cuba 2025, as she concluded her reign on the Miami stage.
A Crown Born from Second Chances
For Mia Dio, this victory is particularly meaningful. She had previously competed in the 2025 edition, also representing Isla de la Juventud, reaching the Top 5 and earning the title of Miss Popularity.
Her earlier participation was marked by a dramatic incident: just days before the final gala, she suffered facial paralysis due to a botched Botox injection. Despite this, she competed and secured a spot among the top five contestants.
In 2026, she decided to take another shot, quickly becoming a fan favorite from the early stages of the competition. The organization celebrated her win with a message that encapsulates her journey: "Second chances do exist, and it's never too late to pursue a dream."
From Miami to Social Media Stardom: Who is Mia Dio?
Born in Miami to a Cuban mother and Argentine father, Mia Dio grew up feeling, in her words, "too American for Latinos and too Latina for Americans."
Her entertainment career began during the pandemic in an unexpected way: she accidentally posted a TikTok parody publicly, garnering 23 million views. "In the first month, I had a million followers; by the second, two; and by the third, three. Soon, I was in Los Angeles doing interviews. I couldn't believe this was happening to me," she shared in an interview with Netinfluencer.
Today, she boasts over 5 million followers across TikTok, Instagram, and YouTube. In 2021, she ventured into television, participating in Univision's Nuestra Belleza Latina, showcasing herself as a Cuban-Argentine comedian from Miami.
Her entry into beauty pageants was equally unconventional: in February 2025, she crashed the red carpet at Premio Lo Nuestro, posing as a celebrity, where she met the director of the Cuban franchise, who invited her to audition three days later. "I'm not famous, at least not yet. I crashed a red carpet and made everyone believe I was a celebrity, and this story just gets crazier because it ends with a Miss Universe audition," she recounted.
A Voice for Cuba's Future
Beyond beauty and humor, Mia Dio uses her platform as a vocal advocate for the Cuban cause, speaking out without restraint.
Her anti-Castro roots run deep: her grandfather, José "Pepe" Cancio, was a member of Brigade 2506, which participated in the Bay of Pigs Invasion in 1961, and she is related to Sylvia Iriondo, president of M.A.R. por Cuba.
She has shared content under the slogan "Patria y Vida," commemorated July 11th protests, and in June 2026, she honored the Ladies in White by appearing in white with gladioli in front of the Cuban flag.
Free from the fear of political repercussions that many Cuban influencers face due to family ties on the island, Mia Dio asserts, "I have no family in Cuba. I have the privilege that all my relatives eventually left. So I can say what I want, and what can they do to me or my family? They can't do anything."
During the final gala, this same energy filled the stage: most finalists expressed their hopes for a free Cuba, a sentiment echoed repeatedly in front of the audience.
With the crown secured, Mia Dio will represent Cuba in Miss Universe 2026, scheduled to take place in November at the José Miguel Agrelot Coliseum in San Juan, Puerto Rico—a place she has called home since 2023 and describes as "healing."
Frequently Asked Questions about Mia Dio and Miss Universe Cuba 2026
Who is Mia Dio?
Mia Dio, born Mia Angelina Donadio Cancio, is a Cuban-Argentine entertainer and the newly crowned Miss Universe Cuba 2026, known for her advocacy and presence on social media.
What is Mia Dio's background in pageantry?
Mia Dio first competed in Miss Universe Cuba 2025, finishing in the Top 5 and winning Miss Popularity. She returned in 2026 to win the title.
How did Mia Dio start her career in entertainment?
Mia Dio began her entertainment career during the pandemic with a viral TikTok video, leading to a significant social media following and television appearances.
What role does Mia Dio play in Cuban activism?
Mia Dio uses her platform to advocate for Cuban freedom and human rights, drawing on her anti-Castro family heritage and speaking out without fear of reprisal.