I grew up following harajuku style on the internet through the late 2000s and 2010 and many japanese fashion magazines were a big inspiration such as Fruits, Kera and the Gothic & Lolita Bible. Fruits was especially relevant and they used to host their full archive online, though the website is not up anymore, some editions -not only fruits but many other magazines- can still be found on archive.org and even on instagram pages.
On a more personal notes, a lot of my clothing pieces are hand me downs from my mom, aunts and cousins, and it got me into the habit of looking through their old photos and questioning if they still have a piece that I liked, and a lot of the times they do and give them to me. You can get some pretty unique pieces like this and also induces your brain to obsereve fashion in unexpected places and be creative with limited pieces.