You might shift your perspective to get as much of the background as you can behind the flower in shade. Otherwise very nice.
I would try shooting under different lighting such as an overcast day to overcome the harsh lighting. I would also shoot at a different angle to change the background.Otherwise, looking good. Gary
I also have shot many, many images like this one. I have since made a DIY lighting softener using the clear top of a tray from a burger drive-thru and the napkin. It works great.