I love the softness of Photo 1, but if this were mine, the orange flower would have disappeared before the photo ever saw the light of the day ... just me.
Nicely delicate flowers you chose, and a good DOF, very shallow, adding a bit of mystery to the pics, and adding to their overall softness, of course, and I love Photo 3 very much, too!
And I, being me, of course love all the GREEN backgrounds, you know?!