Fabulous results begin with a fabulous team!
Fabulous results begin with a fabulous team!
Whether you're updating a charming cottage on the lake, remodeling an urban loft, renovating a historic home in Palm Beach, or building a new house in the Hamptons, Lucy Interior Design has the experience, expertise and the energy to help you achieve dazzling results. With every project, Lucy and her team bring a signature mix of boundless creativity, endless vivacity and keen attention to detail to create one-of-a-kind living spaces that look and feel fabulous.
Lucy Penfield
Design Principal, Allied ASID

Well-known for her own energy, enthusiasm, and joie de vivre, Lucy infuses houses, lofts, farmhouses, beach houses, and cottages with her own brand of Pizzazz. A classically trained designer with a lifelong passion for art, architecture, fashion, travel, cooking, and culture, Lucy joyfully channels English country house comfort, Modernist purity, 1970s hedonism, Far Eastern exoticism, and other influences to create rooms that charm, delight, dazzle, and enchant.

From careers in visual merchandising, and fashion, to interior design, making things beautiful has always been her line of work. Educated in interior Design, Art History, and Design thinking, Lucy uses her background to create distinctive living environments while effortlessly balancing elegance with exuberance and glamour with gutsiness. Layering spaces with color and attitude is her M.O. Ambitious and versatile, Lucy works on full-service custom residential, commercial, and hospitality projects worldwide

A true tastemaker with a deep passion for design, Lucy loves everything from the first sketch to the last tassel.

Stephanie Lalley
Design Director, ASID, CID, LEED AP

A notebook and pen in one hand, and a coffee in the other, Stephanie never misses a beat - at every step of the interior design process, from concept sketches through construction and installation, Stephanie uses her exceptional project management skills and boundless energy to ensure that every project is well executed and most importantly her clients are happy. An organized, hardworking and passionate designer with a knack for space planning, Stephanie shares Lucy’s belief that a room isn’t finished until every detail is absolutely perfect. Stephanie has a special gift for developing a rapport with clients and design partners and maintaining long-lasting relationships.

Growing up in a small town in Minnesota, and studying design in Chicago, Stephanie is a true Midwestern girl who enjoys spending time with her family of four, listening to Bob Dylan and playing a fierce game of Yahtzee. The DIYer of the office, Stephanie takes pleasure in remodeling her 1950’s farmhouse outside of the city, and creates her own style of vintage meets modernism. Stephanie makes being a talented designer and dedicated mother look easy. Juggling it all and mentoring young student designers and interns is one of Stephanie’s gifts.

Julie Mathie
Design Associate

The number whiz behind Lucy Interior Design with a no-fuss approach to getting things done, Julie a meticulaous file keeper. Her ability to establish close ties and finesse all design partners,custom workrooms, and office resources in the office Rolodex results in seamless installs and happy clients.

Polished, well manicured and consistently color coordinated, Julie has a sparkling sense of humor that makes her quiet and reserved demeanor seem almost uncanny. When this girl isn’t up to her ears in paperwork, she revels hanging out with her identical twin sister. Sitting outside at cafes and people watching. The saying ”good things come in pairs,” couldn’t ring truer when it comes to Julie.

A girly girl by nature; Julie loves the North Loop, playing with her prized sphinx cat, fabulous shoes and a great handbag.

Betsy Kirmis
Design Assistant

The resident artist, Betsy is happiest with a Pantone marker in hand or painter’s palette by her side. Hand rendering an elevation, creating mood boards, and design ideation comes naturally for Betsy. Museum hopping in Paris, photographing landscapes in Grand Marais, and visiting artist studios at Northrup King Building, Betsy finds her inspiration. Assisting with all aspects of design, Betsy has a knack for details, loves a vintage style mix, and finds a way to toss in her go-to-color, pink, in any scheme.

A native Minnesota girl, Betsy studied design in North Dakota, recharges her battery hanging with her stylish Grandma, travelling with family, and hunting vintage treasures. Living in a stylish pad in St. Paul, we count on Betsy to keep us up on new hot spots, and serve as our in-house DJ mixing up the studio soundtrack.

Where We Work
  • Phoenix
  • Tucson
  • Los Angeles
  • Palm Springs
  • San Francisco
  • Sonoma
  • Beaver Creek
  • Boulder
  • Denver
  • Key Biscayne
  • Naples
  • Sarasota
  • Palm Beach
  • Chicago
  • Bar Harbor
  • Boston
  • Minneapolis
  • St. Paul
  • Two Harbors
  • Gunflint Trail
  • Park City
  • Reno
  • Bridgehampton
  • Hoboken
  • Mamaroneck
  • Philadelphia
  • Sewickley
  • Daniel Island
  • Deer Valley
  • Park City
  • Hayward