Gloria,
This is photo of last years bloom of shredded white. Mine bloomed better near fall of year. They are strange things but I like them for some reason. Did your blooms start out cream and turn white?
Shredded White for Gloria
I'm not Gloria, but if mine would bloom like this one, I'd like it. Seems to only open on one side and I can't turn the plant since it is in the ground. Nice picture.
It is not a heavy bloomer. Sparce to be sure. Still holds my interest.