When you think of 90s fashion, Stephanie Seymour is one of the first names that hits you. She was the ultimate "super," the girl in the Guns N' Roses videos, the face that launched a thousand magazine covers. But for nearly three decades, her life has been anchored by one man: billionaire industrialist Peter Brant.
Their story isn't your typical Hollywood romance. It's way more complicated than that. It’s been a wild ride of extreme wealth, very public legal battles, and, most recently, a shared grief that would break even the strongest bonds. Honestly, looking at them now, you've got to wonder how they stayed together through the "War of the Roses" era of their marriage.
The Peter Brant Relationship: More Than Just a Power Couple
In 1993, when Stephanie started dating Peter, the tabloids went nuts. He was a newsprint magnate and a massive art collector—think Warhols and Basquiats lining the walls of a 53-acre estate in Greenwich. He was also still technically married to his first wife, Sandra, with whom he had five kids.
Stephanie was coming off a high-profile, and by her own admission "mistaken," relationship with Axl Rose. By the time they tied the knot in Paris in 1995, they already had their first son, Peter Jr. They eventually added Harry and Lilly Margaret to the mix, creating this sprawling, blended family that looked like a high-fashion version of a royal court.
Why the 2009 Divorce Filing Changed Everything
If you followed the news back then, 2009 was a mess. Stephanie filed for divorce, and things got ugly fast. We’re talking about 12,000 pages of court documents.
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Peter accused Stephanie of substance issues; she accused him of being a "maniacal control freak." There were stories about GPS trackers on cars and security guards getting into scuffles. At one point, a judge ordered Peter to pay $270,000 a month in alimony just to keep the lights on while they fought it out.
Then, out of nowhere in 2010, they just... stopped.
They walked into a Connecticut court, withdrew the papers, and decided to try again. It's one of those rare celebrity instances where the "reconciliation" actually stuck. They didn't just stay together for the cameras; they really leaned back into the marriage.
Facing the Unthinkable: The Loss of Harry Brant
Nothing tests a marriage like losing a child. In January 2021, the couple's middle son, Harry, died of an accidental prescription drug overdose at just 24.
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Harry was a fixture in the New York social scene. He was brilliant, creative, and had just launched a unisex makeup line with his brother for MAC. He was also just days away from re-entering rehab when he passed.
Stephanie has been incredibly open about how this changed her. She told WSJ. Magazine that she often wears Harry’s old suits because it makes her feel close to him. She also mentioned that Peter has been her rock through it all.
"If I think that Harry would love something, I do it, and it does help me with my grief." — Stephanie Seymour
What Most People Get Wrong About Their Life Now
People see the billionaire lifestyle and the private jets and think it’s all easy. But in 2026, the couple is focused on a much quieter, more legacy-driven existence.
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- The Art is the Foundation: Peter isn't just a guy with a checkbook. He runs the Brant Foundation in Greenwich, which is basically a world-class museum. They live and breathe art.
- The Grandchildren Factor: Stephanie often talks about how her "bonus" grandchildren—the kids of Peter’s children from his first marriage—are what keep her going. She doesn't like the "step" label; she's just Grandma Stephanie.
- The Sobriety Journey: Both have had their brushes with the law regarding alcohol and substances over the years, including Stephanie’s 2016 DUI. They’ve seemingly traded the wild party scene for a more disciplined, health-conscious lifestyle in their later years.
Managing a High-Stakes Marriage
Maintaining a relationship when there’s a nearly 21-year age gap and hundreds of millions of dollars on the line is a full-time job. Peter is now in his late 70s, and Stephanie is in her mid-50s. They’ve moved past the "hot mess" headlines of the 2010s into a phase that looks a lot more like a partnership of equals.
Basically, they realized that the chaos wasn't worth the cost.
If you're looking for the "secret" to how they’ve lasted since 1995 (minus that one-year blip), it's probably their shared obsession with aesthetics. They don't just share a house; they share a vision for their collection, their kids’ careers, and their place in the fashion world.
Next Steps for You
- Check out the Brant Foundation: If you’re ever in Greenwich or NYC, see their latest exhibit. It’s where you truly see the "third member" of their marriage: the art.
- Follow Stephanie’s Advocacy: She’s become a quiet but firm voice for addiction awareness since Harry’s passing. Supporting organizations like Shatterproof or the Partnership to End Addiction is a great way to honor that legacy.
- Look for the WSJ Spring Issue: Stephanie’s 2023 interview is widely considered the most honest she’s ever been about her family dynamic and is worth a read for anyone interested in the reality of supermodel life.