I love this picture. It immediately drew my eye and took me into the flower. The shapes and lines around the main section give it a magical look and the square crop really works here. The only thing that disturbed me a little is the little green lines at the center. They seem a bit off with the general vibe and flow with the rest. Maybe darkening the whole middle a little could benefit this image. But really wonderful picture.
Veeeery cool! I love the shimmering effect of the petals and the transition from blue to mauve. The center is a little distracting, though – I wonder about some blurring there? Or something…