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 and founder of the International Wheel of Colour Association (IWOC).

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 Therapy Counselling and Healing Diploma

Colour Therapy Counselling and Healing Diploma

Accredited Professional Training. 12 Lessons. This home study course trains you become a fully qualified professional Colour Therapist. You will be…

Holistic Interior Design Advanced Diploma

Holistic Interior Design Advanced Diploma

for Qualified professionals This level is the equivalent of a post-graduate Professional Diploma for practicing Designers and professionals working…

Nutritional Therapy with Colour

Nutritional Therapy with Colour

Based on Suzy Chiazzari’s book Nutritional Healing with Colour Nutritional Therapy using Colour Certificate 10 Lessons This specialist colour…


I found your course really gave me the confidence to go out there and advertise my services as a Feng Shui consultant. I hope to continue my studies with you and take the Holistic Interior Design Diploma too…

Feng Shui Practitioner