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Cozy Dining Nook
BEYOND INTERIORS

Designing how people experience spaces.

Too many spaces look good and mean nothing.

Aestoria Design Co is a Sydney based interior design studio that blends brand strategy, storytelling and practical thinking, so every detail has a meaning.
 
For homes, stays and venues, we create spaces that people connect to
and endure beyond trends.
WE DESIGN FOR:
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Home Living

A home that feels like you, not a showroom. Designing around the pieces you love and the way you live. No trend chasing.

No template themes. 

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Iconic Venue

More than a logo. More than just a booking. Transforming brand story into a hospitality space your customers experience, remember

and return to, repeatedly. 

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Guest Ready

A listing that stands out, not blends in. Designing for experiential boutique accommodation styled for timeless and that guests

love to book.

Why clients choose
to work with us

One designer. One story.

Brand and interiors designed together in-house, so nothing gets lost in translation between different studios.

Story first, always.

We start with who you are and what the space is for, not a trending theme or mood board of other people's rooms.

Practical, on purpose.

Good design knows what to keep, what to rethink and where your money is best spent.

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Concrete Playground
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Concrete Playground Media Feature

CONCRETE PLAYGROUND | 2025

Aestoria Design Co. is featured in Sydney Unleashed

SYDNEY UNLEASHED | 2025

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PROPERTY PORTFOLIO | 2024

TESTIMONIALS

Gab understood our vision and guided us through a thoughtful process, helping us refine our style and turn it into a beautiful venue space. From concept to execution, she curated the perfect environment for our brand.

Alex

Woolloomooloo, Sydney

Finding a style match to our vintage bathrooms felt nearly impossible. Thankfully, Gabriela brought the clarity we needed and delivered a cohesive design on time and in budget for our summer Airbnb launch. Guests constantly compliment the style - it became part of the experience.

Emily M.

Manly, Sydney

We struggled to find heritage-appropriate pieces that honoured our estate's history without blowing the budget. Gabriela understood the brief, sourced the pieces and made the whole process effortless!

Chloe & Tim W.

Bowral, NSW

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How it works

01

Discovery

Get clear on what you want to change and what you love about your space, then explore next steps within your budget, timelines and goals. 

02

Development

Visualise how your layout, materials and story work together, helping you make informed decisions before committing to purchases or works.

03

Delivery

Bring the whole design together with final selections, styling guidance and clear next steps, so last-minute decisions have a clear plan.

Discuss Your Next Project

Free call. 30-minutes. A clear next step, even if we're not the right fit.

Gabriela Mastroianni

The story
behind Aestoria

A space can change how we feel, how we connect and how we experience everyday life. That belief led our founder, Gabriela, to bring branding and interiors together - combining a practical mindset with a deep connection to places and the stories they hold... 

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Project Highlight

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Airbnb Interior Design

Manly, Sydney NSW 

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Aestoria Design Co | Living Dining | Airbnb.jpg
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Restaurant Consulting

Woolloomooloo, Sydney

Image by Sven Mieke

Are you Reno ready? 

Discover where you're at in your renovation journey
before making any commitments.
Download our Reno Ready PDF Quiz to get you started!
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