The outfit that you had in your head, that turned out to look great IRL

One day I was listening to music when I suddenly had a bunch of ideas for outfits and content ideas. Unfortunately, the clothes that came to mind, i could not find. 

It was pretty annoying considering the fact that any kind of clothing is out there, especially when the outfit you have in your head isn't vast or complicated. Suddenly, the thought came to my mind. Why don't I design the clothes I have in my head..?