PORTFOLIO
PORTFOLIO
cso.studio.co@gmail.com
I'm Catherine O’Brien, a creative concepteur and copywriter specializing in crafting narratives that bring brands to life. With expertise spanning both editorial and digital, I help houses shape their stories - through words, visuals, and experiences that resonate.
Whether refining a brand’s voice, scripting a campaign, or weaving together an editorial story, my focus is always on creating meaningful connections between brands and the audiences they inspire.
CATHERINE ST. JOHN
Copywriter & Creative Consultant
Louis vuitton
L'oréal Paris
Tag heuer
tudor watch
I’ve collaborated with leading luxury brands including Louis Vuitton, Tudor Watch, L’Oréal Paris, and TAG Heuer, developing everything from brand tone of voice to large-scale campaigns and publications. My work moves seamlessly between concept and execution, blending strategy with creativity to ensure each project feels authentic, elevated, and lasting.
Full porfolio available upon request.
Latest Project
Launching early next year.
Client List
Creative Direction,
2025
L’Âme du Voyage
Copywriter, 2025
Panorama Mascara
Copywriter, 2024
High Jewelry 360 Campaign
Copywriter,
2025
Le Café Louis Vuitton Seoul