Rosalie Szilagyi

“Interior design allows you to combine each client’s unique physical reality with limitless creative considerations; to transform an idea into the ideal…”

With keen creative vision and an impeccable eye for detail, Rosalie Szilagyi, Allied ASID, has delighted a wide array of discerning clientele with her innate design talents. Throughout her career, she has used her artistic abilities to craft comfortable and unique living spaces that earned her high acclaim by the design community.

Born and raised in New York City, Szilagyi has been greatly influenced by Manhattan’s refined urbanism and has derived much of her inspiration from it’s eclectic mix of flavors and cultures. The ability to blend a palette of limitless choices with her clients’ ideals and desires is a challenge that Szilagyi enjoys most.

Equally at ease with a number of design genres, from classic contemporary to traditional Tuscan, she skillfully fuses diverse textures and materials to provide innovative design solutions for private residences, commercial spaces and hospitality projects.

Szilagyi is also schooled in feng shui principles, which guide her ability to optimize balance and maximize flow in any space planning project.

Szilagyi often draws upon her many years in the world of high fashion, which have taken her from the United States to Europe, working for such couture lines as Ralph Lauren, Calvin Klein, Paloma Picasso and Adrienne Vittadini, among others. After studying marketing and retail at the prestigious New York University, she was accepted into the coveted Saks Fifth Avenue Buyer Program.

After several years at Saks she was personally selected to help design and launch the first Polo Ralph Lauren store in Munich, Germany. With that project up and running, 3 years later she returned to New York to open the Adrienne Vittadini flagship location.

Prior to opening her firm, 42 West Design Studio, Szilagyi worked under one of Denver’s leading interior designers and managed a number of residential, hospitality and commercial projects. She also worked with a top architectural firm to expedite a major, high-end venture. She earned her Associates Degree in Interior Design and is an Allied Member of the American Society of Interior Designers.


42 West Design Studio offers a complete range of interior design services to transform an idea into the ideal:

  • Space Planning
  • Construction Management
  • Palette Scheme
  • Textile Selection
  • Custom Furniture Design
  • Artwork Acquisition
  • Renovation and Remodeling




Based in Castle Pines Village, Colorado,
42 West Design Studio has been engaged by clients throughout the Denver Metro area, the Rocky Mountain resort areas and other regions of the United States. She maintains a select project schedule in order to dedicate the intensive time and attention that each of her clients deserve.