>>2998971
To add on to what >>2999284 said, the number of absolutely gorgeous gens I see which look flawless in every way often have tags that are flat out not present at the images. The more complex you make your image, especially with multiple characters, the more you're going to need to settle for getting 95% of the way there.
Sometimes that last 5% is the whole crux of your image though and then you just need to refine and throw the dice again. My goal with this image was to have her with a shirt over her head. Everything else is perfect, but that one bit is the part I wanted, so into the pile it gets tossed and another gen is made.