experimentation is a lot of it, practice and figuring out what works for what you want, keeping an eye out for new techniques and playing around with them. for a lot of things i bake and work with the texture double size and then scale down when saving off my textures to import. i also often correct my textures in photoshop a bit.
Thanks Allegory ! So far that outlines my process exactly, I just always feel like everyone knows something I don't lol and thank you for that bake tip! I can't believe I didn't think to do that! I just reworked my textures for my current shoe to bake twice the size. I can't wait to see how it looks once scaled down ^.^
hellosolaris: a lot of it really does come down to experience- eventually you find the right tricks for _you_ to get what you are happier with. and experiment with _everything_, figure out how it works, because you might find something unexpected that's awesome.