Marnie Sheeran’s Story
20th Anniversary Boston Model, Living with Metastatic Breast Cancer
When Marnie first stepped onto the Runway for Recovery stage in October 2025, she thought she was signing up for a beautiful evening.
She quickly discovered it was something much more.
Just a few months later, she attended Runway for Recovery's Recovery Retreat in March 2026, where she experienced the organization in an entirely different way.
"I had no clue what was happening the first time," she says. "After the retreat and learning about all the things Runway for Recovery does, I want in. I'm invested."
Living with metastatic breast cancer means learning to navigate a life filled with uncertainty.
There are good scans.
There are difficult scans.
And sometimes, there are seasons where it feels like one hard piece of news follows another.
Since her re-diagnosis, Marnie admits she's struggled to find her footing.
"Since re-diagnosis last year, I've been floundering."
The months following the retreat became especially difficult.
Several disappointing scans left her emotionally exhausted, and for a while, she found herself slipping into a dark place.
Like many people navigating metastatic breast cancer, her instinct was to pull inward.
But she's learned something important about herself.
When she isolates, she loses one of the things she needs most.
Connection.
"I know that when I don't reach out, I don't lean into a community that understands me."
That realization has changed everything.
Whether it's attending a Love for Runway event, reconnecting with friends from the retreat, or simply showing up to spend time with people who understand the unique realities of metastatic breast cancer, Marnie has discovered that healing isn't always found in a treatment plan.
Sometimes it's found in conversation.
In laughter.
In being surrounded by people who don't need an explanation.
"What Runway has given me is support—and exciting things to look forward to."
Those moments have become anchors.
They remind her to shift her focus away from the scan that's weeks away and back toward the life happening right in front of her.
The small victories.
The meaningful conversations.
The friendships that continue long after the runway lights dim.
As Runway for Recovery celebrates its 20th Anniversary this October, Marnie hopes to return not simply to model again, but to reconnect with the community that helped lift her during one of the hardest chapters of her life.
She isn't pretending everything is easy.
"I'm still struggling right now," she says honestly.
But she's also beginning to think beyond herself again.
She's already dreaming about ways she can give back, support future families, and become an even more active part of the Runway community in the years ahead.
She plans to exceed her fundraising goal because she believes deeply in the mission that has given her so much hope.
For Marnie, Runway for Recovery has become far more than an annual event.
It has become a reminder that even during the darkest seasons, joy can still be found.
Not because metastatic breast cancer disappears.
But because community makes carrying it a little less lonely.
As she prepares to dance once again this October, Marnie does so with a renewed purpose.
She'll dance for herself.
She'll dance for her fellow breasties and metsies.
She'll dance for the friendships that reminded her she wasn't alone.
And perhaps most importantly, she'll dance as a reminder that sometimes the bravest thing we can do isn't facing cancer by ourselves.
It's reaching for the people who are ready to face it with us.