I'm reworking the liveries on my Il 76TD/MD and I noticed that they were very different from the first time they were made due to my poor skills at that time. I was looking for materials online and found that they seemed to be in the details. There are a lot of differences, do you think the painting should be the first or the second (I admit it would be boring to get to the bottom of these details, so if you don't want to answer this question, just ignore this post)
https://ibb.co/VxDkZKH
https://ibb.co/Rcqsd8J
I'd go with the second one, the curve fits the shaping of the aircraft a lot better.