About Us
Your Life,
Beautifully
Designed
We believe that homes should be a true reflection of our client’s style, the way our clients live, and that beauty need not be sacrificed for practicality – so that you feel at home, every time you walk through the door. We are known for our ability to listen to our clients, problem solve, and create authentic designs.
Regan Billingsley Interiors is a full service interior design firm based in Washington, DC, with projects across the country.
About Us
Your Life,
Beautifully
Designed
We believe that homes should be a true reflection of our client’s style, the way our clients live, and that beauty need not be sacrificed for practicality – so that you feel at home, every time you walk through the door. We are known for our ability to listen to our clients, problem solve, and create authentic designs.
Regan Billingsley Interiors is a full service interior design firm based in Washington, DC, with projects across the country.
Meet Regan
Regan dedicates herself to ensuring that her designs are a true reflection of her client’s personal style and how they live. Her ability to layer color, pattern, and scale results in timeless, well-balanced spaces. She searches the globe to find unique pieces that add visual interest to her designs and ensure no two client’s homes look alike.
Whether the aesthetic is traditional, modern, or an eclectic mix of the two, Regan is well known for working hand-in-hand with clients, resulting in beautiful family homes in which every space is designed to be lived in and enjoyed.
Regan grew up antiquing with her mom in Kensington, Maryland, before earning a degree in interior design from the distinguished Pratt Institute in Brooklyn. She honed her craft working with some of the world’s leading designers and architects, in both Los Angeles and New York, before establishing her own firm in 2013.


Meet Regan
Regan dedicates herself to ensuring that her designs are a true reflection of her client’s personal style and how they live. Her ability to layer color, pattern, and scale results in timeless, well-balanced spaces. She searches the globe to find unique pieces that add visual interest to her designs and ensure no two client’s homes look alike.
Whether the aesthetic is traditional, modern, or an eclectic mix of the two, Regan is well known for working hand-in-hand with clients, resulting in beautiful family homes in which every space is designed to be lived in and enjoyed.
Regan grew up antiquing with her mom in Kensington, Maryland, before earning a degree in interior design from the distinguished Pratt Institute in Brooklyn. She honed her craft working with some of the world’s leading designers and architects, in both Los Angeles and New York, before establishing her own firm in 2013.
Portfolio
Portfolio
Design Process
We are an interior design firm that specializes in transforming ideas into production and reality. We tailor our services to meet our client’s specific needs, from flat fee consultations to full service design. We provide all of the following services:

INITIAL
CONSULTATION
Let’s get to know one another. We’d like you to walk us through your space so you can tell us about your design needs and how you live in your home.

SITE SURVEY
We measure your space, take photos, introduce our team, and discuss your lifestyle and design goals.

DRAWINGS
& BUDGET
We develop design concepts, create furniture and renovation plans, and fabricate a budget to successfully meet your needs and goals.

DESIGN
DEVELOPMENT
Sourcing materials, fixtures, furniture, and accessories. This is done in phases so that we’re together every step of the way.

PURCHASE & DELIVERY
COORDINATION
We eliminate the stress for clients by handling all purchasing and coordinate deliveries. This ensures a smooth process for all!

INSTALLATION
The design becomes a reality and your space becomes a true reflection of you!
Press
Naples News | April 1, 2006 |
Delaware Coast Press | April 18, 2012 |
“The 2013 DC Design House” Friendship Height WUSA9 | March 1, 2013 |
“DC Design House 2013,” Washingtonian | February 2013 |
“Regan Billingsley of Regan Billingsley Interiors” The Washington Post | April 25, 2013 |
“Designer Show House,” The Wall Street Journal | May 24, 2013 |
“Help your foyer make a grand entrance,” The Washington Post | June 5, 2013 |
“Kids Room Contest: Design that reflects creativity,” The Washington Post | August 21, 2013 |
“Designers mix formal and casual styles,” Delmarva Now | May 11, 2014 |
“Oscar-worthy visual effects in a living room,” The Washington Post | July 9, 2014 |
“Accessorize Creatively,” Decorating Shortcuts | Fall 2014 |
“Growing Up,” Bethesda Magazine | Fall 2014 |
“Decorating Kids’ Rooms,” Bethesda Magazine | Jan/Feb 2015 |
“Master Bedrooms of Their Dreams,” Bethesda Magazine | May/June 2015 |
“Tips for setting a dinner en blanc table” The Washington Post | August 26, 2015 |
“Achieve a well-traveled look” The Washington Post | Sept. 29, 2016 |
“Ocean Prime,” Modern Luxury DC | December 2016 |
“Six Easy Pieces,” Modern Luxury DC | May 2017 |
Kent Connection | February 2019 |
Joy Design Build Blog | June 30, 2020 |
Forbes Magazine | Aug 28, 2020 |
The Best Of Blush | Nov 06, 2020 |