I agree with Larry that I think that crepe look is popular and if you like it, that seems like a pretty good one to have in your program. I don't think it's rare or anything. I want to say my Ice Carnival has that effect, several other nice examples have been posted recently in the "Sun Doesn't Set" thread.
I also agree with Mary that it's a really nice color. If it were a 1st or 2nd year daylily, I would definitely give it one more year because I'd like to see the blooms when they mature out of that spotting. I'm intrigued by those inconsistent white midribs, that add to the seersucker look Mary suggested.
You don't mention performance, but if you're getting like 2-3 blooms per scape, or the scapes can't hold the blooms up or something like that, those would be legit reasons for me to cull it even with the lovely bloom.
Pink Seersucker... If the Easter Bunny wore a suit...
