Studio Quessny

A family of three having breakfast at a table in a bright, airy room with white walls, curtains, and wooden flooring, viewed through glass-paneled doors.

Home Transformation Artist & Designer for Families

Design-Centered Homemaking for calm, functional, meaningful homes.

Hi, I’m Mariam, the designer and mother behind Studio Quessny.

With over a decade of hands-on experience raising a family while designing homes, I understand first hand how motherhood transforms the way we live — and how the spaces we inhabit can either drain us or support us.

Raised by Architects and a designer and Artist myself, I’ve spent over a decade refining a method of functional, soulful, and family-centred interior design that helps busy women with dreams reclaim their time and energy, so they can nurture their spiritual growth, pursue their passions, and focus on the relationships that matter most.

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how can I help you?

At Studio Quessny, we view design as a life skill.

  • The Home Hotline™ – A focused 90-minute consultation to tackle your most pressing home challenges and leave you with a clear, actionable plan.

  • Design Without Guesswork™ – Custom styling, layout, and sourcing recommendations so you can confidently furnish and decorate your home without the overwhelm.

  • Organizing & Decluttering Support – Hands-on, in-home sessions to create order, reclaim space, and establish systems that are easy to maintain.

  • The Beautiful Home Project™ – A 12-week design literacy journey to master the art of designing a home that truly serves your family.

  • Slow Design™ Mentorship – A year-long 1:1 program that takes a thoughtful, evolving approach to transforming your home and habits at a deeper level.

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lets find a time that works for us!

Modern living room with beige sofa, armchair, round coffee tables, potted plants, wall art, floor lamp, pendant light, and sliding glass door with curtains

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Planning on scrap paper is my favorite part! Where you have all the possibilities and none of the consequences. #homemaker #interiordesigner #spaceplanning #sketching #homedesign
When your room doesn’t know who it is anymore. Room Identity Loss Syndrome (RILS) is real. Talk to your designer for treatment.
Messes happen because your home is difficult to keep tidy. Not because you are not able to keep you home tidy. BIG difference! . Do you believe me?
Design is a powerful tool but only works if you know how to use it. In these 12 weeks you will gain an understanding of basic design principles and apply them hands-on in your home! . . . . . #design #interiordesign #interiordesigner #interiordesign
Deciding what items go where and eliminating the rest is really the first step to getting your place in shape! . . . . . . . #livingspaces #livingroom #livingroomdesigner #familyroom #decluttering #declutteringtips #declutteryourlife #organizing #org
Design a beautiful home that supports you and your family. Take your home from wild and chaotic to safe and systematic! Mom, you already do so much! Get something off your plate and Learn how to use design to make your home part of the support syst
Most people assume design is for the few who can afford it or that it is a skill available only to those who spend years studying it. As a designer, I’m here to tell you that it is necessary to learn the basics of design if you want to live a
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