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 holistic interior designer, experienced colour life coach and counsellor, international lecturer and enthusiastic workshop leader. Suzy is also a best-selling author of several books on colour and natural living, founder of the Holistic Design Institute, Iris School of Colour Therapy and International Wheel of Colour Association.

In her series of inspirational master classes, professional training 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 offered by working with colour and design as a Healing Art. The affiliated distance learning colleges offer accredited courses for both professional and personal development and you can enjoy friendly support and personal advice from Suzy while you study.

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 Readings course

Colour Therapy Readings course

COLOUR THERAPY READING SHORT CERTIFICATE COURSE Iris School of Colour Therapy short Course teaches you how to give a colour therapy reading using…

Colour Therapy Readings Card Pack

Colour Therapy Readings Card Pack

Our Colour Therapy Readings boxed card pack was specially designed by leading colour therapist, Suzy Chiazzari and it comes with an introductory…

Colour Therapy for Interior Design

Colour Therapy for Interior Design

Colour Therapeutics for Interior Design Diploma course (Holistic Design Institute Advanced Diploma course) 12 Lessons This colour therapy for…


I would like to thank you all for the wonderful, emotional and enlightening journey this course has taken me on. It has helped me to grow on so many levels and my life has changed in amazing ways thanks to this course. I cannot thank you enough for your positive feedback and encouragement…

Fully accredited Colour Therapy Counselling and Healing Diploma course