Suzy Chiazzari is recognised as a leader in the field of Holistic Design and Colour Therapy. Her work has been featured on radio, television and in many newspapers and magazines. She is a gifted designer, experienced colour coach and healer, international lecturer and enthusiastic workshop leader. Suzy is also a best-selling author and on the panel of experts for several health and design magazines. She is the principal of the Holistic Design Institute, Iris School of Colour Therapy and founder of the International Wheel of Colour Association (IWOC). The affiliated colleges offer accredited training in colour therapy counselling and healing and holistic interior design, garden design, therapeutic art and music and related subjects using colour and design as a healing art.

In her series of inspirational master classes and short courses Suzy shares with you her knowledge and experiences that changed her life, so that you too can enjoy the success and happiness that working with colour and holistic design can bring.

Holistic Design Courses

The Holistic Design institute is a leading UKRLP registered online college that provides specialist training in Interior design, Garden design and Therapeutic Art and Music.

View our Holistic Design courses

Colour Therapy Courses

At the Iris School of Colour Therapy we are passionate about colour. We believe that colour is a natural gift that we can use to enrich ourselves, and to help us through the stresses and challenges of life.

View our Colour Therapy courses

Popular Courses

Colour Therapeutics for Interior Design

Colour Therapeutics for Interior Design

Home Study Diploma course in 12 Lessons This Colour Therapy course is specially designed for creative person, holistic practitioner or interior…

Colour Life Coaching Programme (TM)

Colour Life Coaching Programme (TM)

A Diploma qualification in a growing specialist area of Life Coaching. This course is also suitable for professional development if you are a…

Holistic Colour and Style Consultant

Holistic Colour and Style Consultant

Professional Diploma 10 Lessons Holistic Colour and Style Consultancy teaches you how your personal colours and style can reveal your inner beauty,…


I am a qualified Architect and I am so pleased to have taken this course because it helped me incorporate beautiful healthy interiors into the overall building design. Instead of viewing my designs as an intellectual personal challenge, I now think more carefully about the atmosphere created by the shapes, layout, materials and colours I specify and focuses my attention more on the occupants needs so they can best enjoy the home or work space.

Holistic Interior Design Advanced Diploma