This....
But seriously it is just color combos man. People go and pick out shit that looks good.
Like building a website, do you just pick any colors? You go with maybe a color scheme. Colors that compliment each other.
You can follow trends, or you can make trends. But don't buy some shit because we say to rock it.
I mean you could hear Yellow jacket / Red Pant combo, Yellow Pant / Light Blue jacket combo all day along with all the other bright flashy ways to get noticed.
But if you are going to get noticed, just buy the most crazy retarded shit. Fuck, buy halloween shit to go over a racing suit. A skier with a horn and dinosaur tail doing a misty 7 will get some looks.