Alexandra Saint Mleux is a popular Italian TikToker. She is widely known for being the girlfriend of the Monégasque racing driver Charles Leclerc. Her boyfriend races in Formula One for Scuderia Ferrari and has won several championships, including the 2016 GP3 Series and the 2017 FIA Formula 2 Championship.

Key takeaways

• Alexandra Saint-Mleux is an influencer who posts a variety of content, including makeup routines and baking tutorials.
• The art history enthusiast studied at the École du Louvre.
• She and Charles Leclerc were first linked in March 2023.
• The couple announced their engagement in November 2025

Profile summary

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Alexandra Saint Mleux’s bio

The young TikToker hails from Italy. Although details of Alexandra Saint Mleux’s parents are unknown, she is of mixed ethnicity and holds an Italian passport. She is currently pursuing a degree in Art History in Paris, France.

What is Alexandra Saint Mleux’s age?

As of 2025, she is 23 years old. Alexandra Saint Mleux’s birthday is on 19 June. The TikToker was born in 2002, and her zodiac sign is Gemini.

What does Alexandra Saint Mleux do?

Alexandra is a TikToker. She regularly posts art and fashion content on the platform. Her TikTok account has over one million followers and 27.9 million likes at the time of writing. She is also active on Instagram.

Alexandra Saint Mleux’s Instagram has 3 million followers. There, she frequently posts art content and her modelling shots.

Is Alexandra Saint Mleux rich?

According to Mint, Alexandra Saint Mleux’s net worth is estimated to be between $1 million and $2 million. Her income primarily comes from social media activities, including sponsored posts, brand endorsements, and modelling assignments.

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Who is Alexandra Saint Mleux’s boyfriend?

Alexandra is currently engaged to Charles Leclerc, a Ferrari Formula One driver. The couple began dating in 2023, and Alexandra regularly supports Charles at Grand Prix events.

During the Monaco Grand Prix press tour, Charles Leclerc confirmed to Gala France that he was in a relationship. While he did not name Alexandra Saint Mleux, he clarified that he was no longer single.

The couple recently announced their engagement in a heartwarming Instagram post shared by Charles Leclerc on November 2. He posted a carousel of photos featuring himself, Alexandra, and their adorable dachshund, Leo, captioned: “Mr². & Mrs. Leclerc,” accompanied by heart and ring emojis to mark the joyful occasion.

In the photos, Alexandra proudly shows off a stunning oval-cut diamond ring as the pair smiles beside Leo, who sports a collar tag reading, “Dad wants to marry you.” According to Elle, Alexandra Saint Mleux’s $500,000 engagement ring from Charles Leclerc is already setting the tone for 2026’s biggest bridal trend.

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Before dating Alexandra, the race driver was in a relationship with an Italian model, Giada Gianni, and the Monégasque architect, Charlotte Sine. Leclerc’s relationship with Charlotte Sine lasted for about three years.

Is Alexandra Saint Mleux friends with Charlotte Sine?

Alexandra Saint Mleux and Charlotte Sine were once friends, or at least acquaintances, before their relationship broke down after Leclerc, Charotte’s ex, started dating Alexandra.

According to the F1 Gossip page, Charlotte’s sister was friends with Alex, but as soon as news of Mleux’s dating Leclerc surfaced, the sister unfollowed her once good friend.

Alexandra Saint Mleux’s style

Alexandra Saint Mleux’s style is modern, classy, and effortlessly beautiful. Her Instagram account shows that she loves art and often shares pictures of various art collections from her travels.

She also has a love for roses and exploring new places. When it comes to fashion, she prefers simple outfits, especially eye-catching cotton sundresses.

Fast facts

• Alexandra Saint Mleux is passionate about travelling and enjoys exploring new places.
• She has a brown male dog named Leo, who is a beloved companion.
• Her favourite artist is Claude Monet, whose work she deeply admires.
• She has created her own art gallery collection on Instagram.

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FAQs

1. Who is Charles Leclerc’s new girlfriend? The Monégasque racing driver is in a relationship with Alexandra Saint-Mleux.
2. Who is Alexandra Saint Mleux? She is a TikToker and a student from Italy.
3. What is Alexandra Saint Mleux’s nationality? She is an Italian national of mixed ethnicity.
4. How old is Alexandra Saint Mleux? The internet personality is 23 years old as of 2025.
5. What is Alexandra Saint Mleux’s height? The TikToker stands 5 feet 7 inches (170 centimetres) tall.
6. How did Charles Leclerc meet Alexandra? They were first spotted in public together at the Wimbledon Championships.
7. What is Charles Leclerc’s age? The racing driver is 28 years old. He was born on 16 October 1997 in Monte Carlo, Monaco.

Alexandra Saint Mleux has been the talk of the town, especially after it was confirmed that she is Charles Leclerc’s new girlfriend. She is a TikToker known for sharing art and fashion content online.

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Source: Legit.ng