If you're gong to attempt a macro like this then a tripod is essential (or at least a steady hand). I won't say the obvious line, but next time it would be worth taking a bit more time to find a way to steady the camera.
It looks a bit overexposed and out of focus. Pinks do that to my camera too. Maybe use a lower ev if you can set that on your camera. Try some different compositions next time, or try rotating and cropping to get a better angle after you transfer to your computer. Work with levels and your histogram to get it a little darker. But the most important thing is to start with a sharp image.
I really like the colors on here. THe focus is off for me. It almost appears that the green leaf is sharper than the rest of the flower and drops of water. Good job of framing it well, too
Bad focus so I can't give you much for it. And the water is not the main subject here, the flower is the main subject and thats a minus for this challenge