Who is Alexandra Saint Mleux? Model, Influencer, and Charles Leclerc's Fiancée

Alexandra Saint Mleux and Ferrari Formula 1 driver Charles Leclerc officially announced their engagement on November 2, 2025. The couple, who first sparked relationship rumors in early 2023, made their public debut at Wimbledon that same year. Since then, Saint Mleux has become a familiar face in the F1 paddock, often accompanied by the couple's popular long-haired dachshund, Leo.

Why it matters:

Alexandra Saint Mleux's increasing public profile, not only as Charles Leclerc's fiancée but also as a successful influencer and charity founder, highlights the evolving landscape of F1 personalities. Her blend of art world background, social media savvy, and philanthropic endeavors offers a fresh perspective beyond the traditional racing narratives.

The Details:

• Art Background: Saint Mleux studied art history, specializing in the 20th century, at L'École du Louvre. She has professional experience as an art assistant at Hôtel des Ventes de Monte-Carlo auction house and in public relations for Monaco Art Week.
• Social Media Presence: Despite initially keeping a low online profile and setting her accounts to private when her relationship with Leclerc went public, she has since built a significant social media career.
  • She boasts 3 million followers on Instagram and 1.9 million on TikTok.
  • Saint Mleux also maintains a secondary Instagram account dedicated to her passion for art.
• Brand Partnerships: She has collaborated with notable brands including Hailey Bieber's Rhode, Alo, and Jacquemus.
• Philanthropic Efforts: Saint Mleux launched her own charity, Corazones Unidos, and was featured on the front cover of Elle Mexico to promote it.
  • Mission: Corazones Unidos aims to support children, particularly girls, in Mexico by providing access to quality education, art, music, and creative opportunities.
  • The charity also seeks to empower women in the arts, helping their voices and talents gain global recognition. Saint Mleux stated her desire to "transform gratitude into action, and privilege into purpose" through this initiative.

The Big Picture:

Saint Mleux's journey from a private art student to a public figure, influencer, and humanitarian underscores a growing trend where partners of F1 drivers carve out their own distinct identities and influence. Her work with Corazones Unidos reflects a commitment to leveraging her platform for social impact, aligning with a broader public interest in purpose-driven initiatives.

What's next:

As her engagement to Charles Leclerc progresses, Alexandra Saint Mleux is poised to further expand her influence. Her continued work with Corazones Unidos and her presence within the F1 community will likely solidify her status as a prominent figure, blending the worlds of fashion, art, philanthropy, and motorsport.