This is an interesting interpretation of sunflowers... the petals reflecting the blue of the sky instead of the light of the sun! It is very effective and I like the soft focus, although the composition as a whole is a bit noisy. Maybe selective use of a blurring tool on the petals would smooth it out some.

I like it. But I think that the center of the flower is too light.

I think you improved on the real thing.

good work!!!!! excellent

Nice work , it almost looks like a watercolor painting !