I am confused. Are you saying that both of these blooms are from the same plant? One looks pink to me with a purple eye and the second one looks yellow-cream with a reddish-orange eye. Quite different.
Same scape or different one? I was shipped two double fans of a plant and only found out that I had actually received two different daylilies when they bloomed. Each Db fan had bloomed a different flower.
I suppose you could have one of those color changing flowers. I think you need to take more pictures.