Opal Avenue Interior Design is an interiors firm for young professionals and families alike who crave comfort, elegance, and ease in their everyday lives. Serving Scottsdale, Phoenix, Queen Creek, Chandler, and Gilbert, Arizona areas.
You’re in the Right Place If…
You believe your home should feel as considered and comfortable as the life you’ve worked hard to build. Whether you're raising little ones, growing your business, or simply craving a space that feels like yours — polished, inviting, and full of personality — you’re looking for a home that works with the rhythm of your life. A space that adapts to your day-to-day, from chaotic mornings to peaceful evenings, all while feeling like you.
You live fully and love deeply. You know life’s not just about the big moments — it’s about making the everyday beautiful. You appreciate a bold wallpaper that brings energy into a room, or a playful pattern that adds a spark of fun. Your style leans classic, but you’re not afraid to take risks. You want a home that feels layered, lively, and full of charm. Never stiff, never cookie-cutter.
You want a collaborator who understands your vision; someone who can guide the process with clarity, creativity, and care — so you can feel confident stepping back and watching the vision unfold with ease.

MEET HOLLY CHAGNON
FOUNDER + PRINCIPAL DESIGNER
Holly Chagnon is the Founder and Principal Designer at Opal Avenue Interior Design, LLC.
From a young age, her love for interior design was evident in the way she would constantly rearrange the furniture in her bedroom and enthusiastically decorate for all her family holidays and special events. And not just that—growing up with a father who is a general contractor, she often accompanied him to his job sites, eager to learn and assist wherever she could. It was on one of these job sites that she had a pivotal moment. As she observed the space, she couldn't help but think, "This is why everyone should hire an interior designer." The home lacked functionality, aesthetic appeal, and specialty reinforcing her belief that everyone deserves to live in a home that not only makes them feel fabulous but also enhances their quality of life. These experiences deepened her understanding of the importance of well-thought-out design in everyday living.
This belief is now at the core of her interior design philosophy: Every day deserves to be celebrated. She believes in not saving things for a "special occasion," because if the present moment isn’t special, then what is? Luxurious living doesn’t have to be reserved for rare moments; it can be appreciated daily. Why wait to use the fine chinaware? Why not open that cherished bottle of wine at a random Tuesday night dinner? Why not set a table where it makes every meal feel like an event? Your home should reflect this principle—where the best things are always within reach. She designs spaces that exude luxury and encourage you to live fully in the moment and fully in your story.
Whether it's a serene retreat, a lively gathering spot, or a functional family hub, her approach to design is rooted in a strong comprehension of her clients' needs and desires. She is dedicated to being your design advocate and trusted guide, leading you through every step of the interior design process and ensuring that the final results leave you feeling over-the-moon.
Holly’s design mind is heavily influenced by enthralling, atmospheric spaces that seamlessly blend luxury with comfort, each one crafted to suit its distinct setting. She artfully plays with traditional and modern elements while leaving room for unexpected details that transform each design into a visually captivating fusion. She likes to say, “If it feels daring or bold, it's a good thing,” and she lovingly encourages her clients to explore beyond their design boundaries, embracing a new level of sophistication.
Holly is a graduate of the New York Institute of Art and Design. Later, she obtained her Residential Interior Design Qualifying Certification (RIDQC) through the Designer Society of America (DSA).
She is a New England native, only recently transplanting to Arizona in 2022, following her husband’s work in the fast-paced football industry. When she’s not designing, Holly loves traveling, immersing herself in the outdoors, cooking, taking amateur photography, and being with the ones closest to her heart.
Ready to Work Together?

FUN FACTS
Bevvy of Choice
CHILLED, FRUIT-INFUSED MOCKTAIL IN PRETTY STEMWARE. GARNISHED, OF COURSE.
Early Bird or Night Owl
EARLY BIRD CATCHES THE WORM…
A Source of Joy in My Life
COOKING DISHES WITH COMPLEX FLAVORS
My Favorite Book
GREENLIGHTS by MATTHEW McCONAUGHEY
Go-To Sweet Treat
MY CHOCOLATE CHIP COOKIE w/ FLAKEY SEA SALT RECIPE
Celebrities I Share a Birthday With
RALPH LAUREN, JARED GOFF and DWIGHT D. EISENHOWER
