Actually, that photo is of another Cathy Buckle, a quilter and seemstress in Canada, who died in January. She is posing in one of the dresses she made there. You need to be careful when grabbing the first photo which shows up in a GOOGLE image source, as many people can share the same name.
This is the source of the picture which someone claims was the Zimbabwe Cathy Buckle, but is clearly not:
CATHY CREATIONS
Cathy Buckle - A Memorial