On February 28, 2026, Formula 1 star Charles Leclerc and his partner Alexandra Saint Mleux quietly got married in Monaco, surprising fans worldwide. This unexpected union marks a heartfelt milestone in Leclerc’s life, as he solidifies his commitment to Alexandra, who is gaining recognition beyond the racing circuit.
The Journey from Relationship to Marriage
Charles Leclerc and Alexandra Saint Mleux began dating in early 2023, with their romance gradually entering the public eye through joint appearances, such as their notable outing at Wimbledon 2023. On November 2, 2025, Leclerc used Instagram to share his engagement to Alexandra, where the announcement quickly garnered over 7.8 million likes. Less than four months later, the couple exchanged vows privately in Monaco, keeping the ceremony under wraps until now.
Alexandra’s Rich Cultural and Academic Background
Born in Calais, France, in 2001, Alexandra boasts a unique blend of French and Mexican heritage. She pursued Art History at the prestigious École du Louvre in Paris, focusing on 20th-century masters like Pablo Picasso, Henri Matisse, Andy Warhol, and Georgia O’Keeffe. Before her elevated profile due to her relationship with Leclerc, Alexandra kept a modest online presence, sharing occasional snapshots of her travel and artistic interests.
Their Family Includes a Beloved Pet
The couple shares a cherished dachshund named Leo Leclerc, who joined their family in April 2024. Leo has quickly become a familiar figure at race venues and on social media, with numerous dedicated fan accounts. Whether darting through the paddock or relaxing at home, Leo is deeply woven into Leclerc and Alexandra’s lives and was even part of Charles’ marriage proposal.
Alexandra’s Rising Influence and Online Presence
With over 3.4 million Instagram followers and nearly 2 million on TikTok, Alexandra is a significant influencer within and outside the racing community. She offers a diverse range of content, from makeup and baking tutorials to travel diaries. Additionally, she maintains a separate Instagram account devoted to her passion for art, reflecting her academic background and personal interests.
Unwavering Support Through Every Race
Alexandra has been a steadfast supporter of Charles Leclerc, accompanying him to most Formula 1 races since their relationship began. She was present at notable events such as the Miami Grand Prix and the Monaco Grand Prix in May 2024, where Charles secured third and first places, respectively. Following the Monaco victory, the couple attended the prestigious F1 gala alongside Prince Albert II and Princess Charlene of Monaco. Alexandra also witnessed Leclerc’s triumph at the 2024 Italian Grand Prix, this time joined by Leo, who cheered him on from the sidelines. Since then, Alexandra and Leo have become familiar and cherished figures within the Formula 1 paddock.
With this private yet deeply meaningful wedding, Charles Leclerc has stepped forward in both his professional and personal life. Alexandra’s unique blend of cultural depth, artistic passion, and influential presence complements Leclerc’s racing career, highlighting a partnership built on mutual support and shared experiences. As Charles continues to compete at the highest level, Alexandra’s role as his partner and muse is set to remain a captivating story for fans and followers alike.
