Rio De Ono Design Studio
Rio De Ono Design Studio
Curating Gilded Sanctuaries for the Modern Sovereign.
— Sophistication Curated. Spaces Transformed. —
Private Studio by Appointment | London | +44 20 4577 2388
The Vision
Rio De Ono is a premier luxury design studio led by Principal Director Onoriode Marilyn.
The Founder
I am Onoriode Marilyn, a professionally qualified Interior Designer (BCID) and Physics specialist. My design philosophy is rooted in the gilded sanctuary. By combining the precision of applied physics with the artistry of gilded aesthetics, I create spaces that are not only beautiful but energetically balanced.
The name Rio De Ono is a reflection of my own name—Onoriode—meaning "The one who knows the future." At the studio, we don't just design for today; we design the sanctuaries of your tomorrow. We create exquisite environments designed as a retreat from the modern world. My work unites high-end London aesthetics with authentic, soulful craftsmanship.
The Design Narratives
My practice focuses on three distinct perspectives, tailored to the unique architectural landscape of the city and its global influences.
Victorian Heritage: Preserving the character of period properties with modern luxury. I honour original architectural details whilst introducing contemporary comfort and refined finishes that respect the past while embracing present-day living.
Prime Lateral Living: High-specification styling for expansive urban spaces. Clean lines, sophisticated palettes, and statement pieces create interiors that feel both grand and intimate—perfect for modern city living at its finest.
Global Influences: A signature fusion of artisanal textures and heritage motifs from around the world. This narrative celebrates rich cultural traditions through carefully sourced pieces, bold patterns, and warm metallics that bring depth, soul, and international sophistication to any space.
My Approach
Every project begins with understanding how you live. I create layered, considered interiors that balance beauty with function, heritage with modernity, and luxury with livability. My design philosophy centres on creating spaces that feel both elevated and deeply personal—sanctuaries that nurture wellbeing and reflect your unique story.
Services
I offer comprehensive interior design services including spatial planning, bespoke furniture specification, colour consultation, lighting design, and full project management. Whether you're renovating a period property, styling a new-build lateral apartment, or seeking a complete interior transformation, I bring the same meticulous attention to detail and creative vision to every commission.
The Digital Design Directive | £595
This bespoke service provides a professional foundation for your environment. I curate a comprehensive directive for your space, delivered as a private digital portfolio.
|
Your Portfolio Includes:
|
 |
View full details about The Digital Design Directive
Commissioning the Studio
I am currently accepting Full-Service Design Commissions for 2026. My practice specialises in the curation of Exquisite Environments, tailored to a sophisticated global audience regardless of sector or location.
From Prime London residences and Dubai sanctuaries to Private Estates, Executive Workspaces, Boutique Hospitality, and Dining environments, I provide a comprehensive design partnership. I direct every element—from initial spatial concepts to the final completion and delivery of handcrafted furniture and artisanal textiles.
To discuss your vision and receive a tailored proposal, please contact the studio directly.
INQUIRE ABOUT A 2026 COMMISSION
The Studio Philosophy
At Rio De Ono Design, I believe interiors should be more than beautiful—they should be transformative. Through thoughtful curation, exceptional craftsmanship, and a deep respect for both tradition and innovation, I create gilded sanctuaries that stand the test of time.
Let's create your sanctuary together.