welcome,
to Arlen Interiors.

Interior Styling & Design for homes & commercial spaces.

Curated, cohesive interiors designed to feel considered, elevated and effortlessly liveable.

Residential Interiors
Commercial Interiors

Residential interiors

Residential interiors

Residential interiors

Residential interiors

Residential interiors

Residential interiors Residential interiors Residential interiors Residential interiors Residential interiors

A bedside table with a striped wooden design, holding a beige lamp and some books, next to a bed with light-colored bedding and multiple pillows in blue, brown, and cream, against a light-colored wall with a framed artwork.
Living room with beige sofa, two wooden side tables with candles, a TV mounted on the wall, and a magazine on the smaller table.
Close-up of a bedroom corner with a bed covered in light green bedding, a round wooden side table with three books and a small bowl, beige carpet, a white rug with tassels, and a window with sheer white curtains.
Coastal bedroom with boucle bedhead and linen bedding
Coastal styling living room (TV Unit inspiration), by Arlen Interiors
A bedroom with a pink bedspread, beige pillows, a wooden nightstand, a green striped lamp, a framed picture of a person with a shining halo, and white curtains.

commercial interiors

commercial interiors

commercial interiors

commercial interiors

commercial interiors

commercial interiors commercial interiors commercial interiors commercial interiors commercial interiors

Beauty salon in Sylvania Waters, colour draping with Deluxe Bongo Drum feat and Enlightened Living wooden pendant light from Argentina
Beauty salon room in Le Beau Room, styled and designed by Arlen Interiors feat Deluxe Bongo Drum joinery and colour washing in interior
A space to unwind and relax after your facial in Sylvania Waters. Featuring En Gold side table with Early Settler boucle chairs and a herbal tea to decompress. Styled and decorated by Steph from Arlen Interiors
Warm and inviting coastal salon in Cronulla, styled by Arlen Interiors
Reception desk, waiting room inspiration by Arlen Interiors
Waiting room inspiration for a beauty salon in Cronulla, by Arlen Interiors
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Featured in leading interiors publications, our work reflects a signature balance of elevated coastal style and lived‑in ease, spaces that feel curated, expressive and unmistakably yours.

Eat Live Escape magazine feature of Arlen Interiors styling
Living Etc feature of Arlen Interiors
Graphic text reading 'STYLE SQUAREBOOK' with stylized font
The Interiors Addict magazine feature of Arlen Interiors coastal Cronulla home
Tiles of Ezra feature of Arlen Interiors House 2

5.0 star rating on google

“I had a wonderful experience with Arlen interiors. Steph is incredible at what she does. She has an exceptional eye for detail and great taste in homewares. I will definitely be using her services in the future!.”

— Lauren
Start Your Next Project With Us

“We absolutely loved working with Steph! She has transformed our home into a cozy, beautiful home. Highly recommend and we couldn’t be happier.”

— Fiona

“I would like to say thank you to Stephanie that helped us to transform our dream home. After our new home was completed, we struggled with styling. We had no idea where we had to start, until we met Stephanie. We highly recommend Arlen interiors..”

— Kyle

Complimentary Styling Guide

A considered guide to help you create more cohesive, elevated interiors with clarity and intention.

Enter your details below to receive your copy.

Cover of The Art of Considered Interiors book featuring a minimalist bedroom with beige bedding, a rattan rocking chair, and a window with white shutters.

What Clients Often Ask

  • Yes! We style and design both private residences and considered commercial environments, including offices, boutique retail spaces and client-facing studios. Our approach remains consistent: refined, functional and aligned with how the space is experienced.

  • We are based in the Sutherland Shire and work with clients across Sydney, the South Coast and surrounding regions. We also collaborate with regional and interstate clients, offering a flexible approach tailored to each project.

  • We offer both residential and commercial interior styling and design, including full-service design, room design, styling, and workspace design. Each project is tailored to the space, scope, and how it’s intended to be used.