This was a little more difficult. The wind was up to 15/20mph so I had to try very hard to keep the flash modifier up without falling from the wind.
This was taken with my D810 and Nikkor 24-70 f/2.8.
Light source was Nikon SB-700 in a 127cm modifier. 1 handed photo while holding the stand for the flash. First time using a flash outdoors.