Expansive living room with reeded coffee table, hidden tv and warm color tones
Modern kitchen with white cabinets, stainless steel appliances, and a large gray island with bar stools, featuring pendant lighting, a potted plant, and decorative fruit display.
periwinkle fireplace with geometric wallpaper and custom corner sectional cofa
Modern bedroom with a king-size bed, pink chairs, round black coffee table, abstract wall art, and a minimalist chandelier.
Modern living room with white and blue furniture, abstract wall art, and gold chandelier. Features a coffee table, yellow ottoman, and bar cart on a gray rug.
Modern dining area with round table, four chairs, and large windows offering a city view. A vase with flowers and a lamp on a sideboard, and a decorative plate on the table.

luxury interiors, thoughtfully designed for the way you live

HCO INTERIORS creates bespoke, modern interiors that seamlessly blend elegance with functionality, inspiring a more beautiful and enriched way of life. Our meticulous, personalized approach to design results in sophisticated spaces that are as livable as they are beautiful.

By thoughtfully curating a modern yet refined palette, embracing streamlined designs, and integrating practical solutions, Hillary believes that exceptional interior design has the power to elevate your daily experience, transforming your home into a sanctuary of style and comfort.

Modern living room with fluffy white chairs, abstract artwork on wall, wooden coffee table with books and vase, blue rug, and bright window.
Modern kitchen and dining area with a wooden table, black chairs, pendant lights, stainless steel appliances, and a minimalist decor.
Modern interior with abstract painting above leather bench, blanket, and pink velvet chair on wooden floor.

SELECTED PROJECTS

FLORHAM PARK MODERN

Airy living room with warm tones

RIVER TERRACE

Modern living room with a curved gray sofa, blue patterned pillow, and a marble coffee table. The table holds books and a decorative sculpture. A vase with flowers is next to the books. A floor lamp and abstract wall art are visible. Large window with gray curtains in the background.

BATTERY PARK DUPLEX

View Portfolio
Logo with the words "design aspire home" in white text on a black background.

“I love it when there is tension between sharp and soft edges. I think it makes a huge impact in the room.”

– HILLARY COHEN

View More

as featured in

interested in elevating your interiors?

Transform your home
Warmth doesn’t always come from dark walls. In this primary bedroom, layered textiles and upholstered pieces bring depth and comfort—creating an inviting retreat for time spent indoors. Photos by @mcbecks_pix #interiordesign #interiors
Swipe to see how we turned this Upper West Side primary bedroom from a blank box into a warm, layered retreat—equal parts cozy haven and productive workspace. Photos by @mcbecks_pix #hcointeriors #newyork #newyorkinteriors #newyorkdesign #in
Going behind the scenes of our River Terrace project today, as we look at the final professional photos, it is nice to reflect on all of the hard work that went into the renovation of this space into our client’s new home. #hcointeriors #newy
Thank you @cottagesandgardens for featuring our River Terrace project! This one’s extra special—it marks our second time working with these wonderful homeowners. It’s always an honor to evolve with our clients. Link to the full stor