Sometimes selective desaturation is really gimmicky - I know, I've been guilty of it myself. But in this instance, I think it really works. Nice one.

This is a really interesting image. I love the soft shapes of the flower behind the actual flower. Very relevant and very well done.

This is so close to centered, I think I would either go straight centered or get more off than this. If you went off center, I would keep the left out-of-focus area and crop off some of the bottom and right. Very nice subject, colors and tones.

funny, I might have left all but that center with colour. the colour makes it seem un-soft there. but over all very good.

Good match to the theme