If you’ve ever found yourself deep in a Game of Thrones rewatch or scrolling through Disney+, you’ve probably seen her. That sharp, intense gaze and effortless transition between languages. I’m talking about Rosabell Laurenti Sellers. Honestly, it feels like she’s been on our screens forever, yet she’s still so young.
Born on March 27, 1996, in Santa Monica, California, Rosabell Laurenti Sellers age is currently 29. She’ll be hitting the big 3-0 in early 2026. For someone who hasn't even hit their third decade yet, her resume is kind of insane. We're talking about a career that spans Italian arthouse cinema, massive HBO blockbusters, and niche international hits.
Growing Up Between Two Worlds
She isn’t just your average Hollywood transplant. Her background is a bit of a whirlwind.
Born to an American mother (actress Mary Sellers) and an Italian father (filmmaker Fabrizio Laurenti), she basically grew up in a suitcase. She moved to Rome when she was just a kid and then back to New York. You can hear it in her voice—she’s fully bilingual, which is probably why she gets cast in so many European co-productions.
She didn't wait around for high school to finish before starting her career. Most of us were worried about math tests at eight years old, but Rosabell was making her Broadway debut in Medea. It’s that kind of theater-kid energy that makes her so presence-heavy on screen.
✨ Don't miss: Joseph Herbert Jr. Explained: Why Jo Koy’s Son Is More Than Just a Punchline
The Breakout Years
People usually recognize her from one of two very different projects.
- Mia and Me: If you had kids or younger siblings in the early 2010s, you know this show. She played Mia, the girl who travels to a magical world of unicorns. It was huge.
- Game of Thrones: Then, she took a hard left turn. She played Tyene Sand, one of the Sand Snakes.
The transition from a Nick Jr. star to a weapon-wielding assassin in Westeros is a pretty wild jump. It’s the kind of career move that shows she isn't afraid of being typecast. Some people loved the Sand Snakes; others... well, the internet has opinions. But nobody could deny that Rosabell brought a specific, dangerous charisma to Tyene.
What is Rosabell Laurenti Sellers Doing Now?
It’s easy to think actors just disappear after a show like Game of Thrones ends, but Rosabell has been staying incredibly busy. She’s currently 29 and entering what many call the "prime" of an acting career.
Recently, she’s been popping up in some big-budget sci-fi and fantasy projects. You might have spotted her in the Disney+ Willow series or the environmental thriller The Swarm. She’s also got the romantic drama What About Love hitting screens in early 2026, where she’s starring alongside heavy hitters like Sharon Stone and Andy Garcia.
🔗 Read more: John Belushi Death Pictures: What Really Happened at the Chateau Marmont
Wait, what? Yeah, she’s sharing scenes with Sharon Stone. That’s a long way from the Centopia unicorns.
The Activism Side
One thing a lot of fans don’t realize is that she isn't just about the glitz. She’s actually the founder of Young Actors for Humanitarian Involvement. She’s been involved in anti-racism campaigns and even volunteered for anti-malaria programs like "Veto the 'Squito."
It’s rare to see a young actor so consistently focused on humanitarian work without making it a massive PR stunt. She seems genuinely grounded, which might be thanks to that European upbringing where celebrity culture is a bit different than the Hollywood bubble.
Why We Should Keep Watching
So, why does Rosabell Laurenti Sellers age or career trajectory matter?
💡 You might also like: Jesus Guerrero: What Really Happened With the Celebrity Hair Stylist Death Cause
Because she’s a bridge. In an industry that’s becoming increasingly globalized, actors who can work seamlessly in Rome, London, and Los Angeles are the ones who stay relevant. She’s survived the "child star" curse and the "blockbuster show" hangover.
As she approaches 30, she’s moving into more mature, dramatic roles. She’s no longer the "young girl" or the "daughter"—she’s a lead actress.
Quick Stats Checklist
- Current Age: 29 (Born March 27, 1996)
- Birthplace: Santa Monica, California
- Heritage: Italian-American
- Famous For: Game of Thrones, Mia and Me, Willow
- Height: Around 5'2" (157 cm)
If you're looking to catch up on her work, I’d suggest skipping the usual GoT episodes and checking out her Italian films like Gli Equilibristi (Balancing Act). It shows a completely different side of her talent that most English-speaking audiences haven't seen yet.
Keep an eye on the 2026 release schedule. With her versatility and that bilingual edge, she’s likely to be one of those actors who just keeps working for the next forty years, getting better with every decade.
Next Steps for Fans:
If you want to stay updated on her latest projects, follow her official social channels—though she tends to be a bit more private than your average influencer. Check out The Swarm on streaming if you want to see her most recent high-stakes performance before her new film drops this February.