Margaret Glass is recognized as one of the leading Pastellists of today. She is a past Vice-President of La Société des Pastellistes de Françe and a member of the English Pastel Society.
In 1992 she was awarded the title 'Maitre Pastellist' by La Société des Pastellistes de Françe, only the eleventh artist to receive this distinction. In recent year she has also built up a growing reputation as a talented oil painter. able to capture the light with the same facility as in her pastels.