Each image is beautiful and technically excellent. The set is more than the sum of the parts. Very clever the way the last image loops back to the first. Very creative work.
You may want to consider cropping the bottom off the last two.
Birdie, this is an awesome set. As an engineer, I am drawn to #1 immediately. I just adore symmetry. And I love the last two as well, but prefer the last one because I feel the white part on the second to last image is a little too much for my taste and it detracts from the flower. But to use the water droplet as a way to capture the entire flower is very clever.
