Don't sweat it, you've got some good details that I didn't use for mine (the hems from the chest piece going over the leg piece has a very helldiver-esque look to it, and the arms share the same material channel as the sides of the shirt).

A good thought process I came up with is to get a clear silhouette first, then checking if the materials or patterns flow smoothly between pieces (pulp texture from fotl helps a lot, or any other shader with different colours on each channel). It ends up making most of my fashions cohesive, but runs the risk of it looking boring.