Interiors that feel
like coming home.
A full-service interior design studio creating warm, considered spaces — designed entirely around the way you actually live.
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A full-service interior design studio creating warm, considered spaces — designed entirely around the way you actually live.
We design rooms you'll never want to leave — layered, soulful and quietly luxurious.
Concept to completion — space planning, sourcing, custom joinery and on-site management. We hand you the keys to a finished home.
From$25kOne space, done beautifully. Ideal for a living room, kitchen or primary suite that deserves the full treatment.
From$8kA focused half-day with our team — a clear direction, palette and shopping list you can run with yourself.
From$1.2kThe final 10% that makes a room sing — art, accessories, textiles and the layers that bring it to life.
From$3k
We start with how you live — your rituals, your favourite light, the way you actually use each room.
Mood boards, palettes and plans. We design the whole story before a single thing is ordered.
Considered pieces, custom joinery and trusted makers — sourced and managed end to end.
We install, style and stage every detail, then hand you a home that feels effortlessly yours.
Studio Sienna is led by Sienna Ross, whose work has appeared across leading interiors press. After a decade designing for hotels and private clients, she founded the studio on a simple belief: a home should feel collected, not decorated.
Our small team works on a handful of projects at a time — so yours always has our full attention.
"They understood our family better than we did. Every room now feels like it was always meant to be exactly this."
Tell us about your space and how you'd love it to feel. We take on a limited number of projects each season.
Start a project