Oh darn!
I thought I was going to discover another new daisy and a pink one to boot,
but it looks like that's not to be.
Daylily, I have the Echinacea 'Little Giant', Echinacea 'Fatal Atraction' and they both look like daisies and they do not have the drooping petals. Of course, I also have 'Ruby Giant' and to me the petals on it look more like my Shasta daisies, so I'm wondering if perhaps that's what you saw. I'll see if I can find a picture of mine and post it. Daylily, there's a lot of new coneflowers out there these days that don't have the drooping petals.