You don't want to share a preset from your color grading for we try it? 
you can download it here:
https://www.dropbox.com/s/zr4tq35segc9mrs/davinci%20export.rarI don't know if it helps you, as it probably only looks good on footage with a certain kind of color-style. Especially the 3rd node, because it precisely targets the red color of the hoodie.
Here's what the 3 nodes do:
1. Basic contrast enhancement from the very flat BMD Film color space
I then exported proxies with plans to do further color grading after editing. While editing I already played a little with RGB Curves in Premiere and got to a look that I generally liked, but there were some weird color transitions in the highlights so I decided to go back to Resolve hoping that I can do better with it. So after editing I did this:
2. I pulled the gamma to the blue side and the gain a bit to the warm side and gave it a more contrasty curve.
3. Pushed the brightness and saturation of the red hoodie a bit.
Maybe you can use some of it ;-)