When you think of “Derby Fashion,” what’s the first thing that comes to mind? Hats? Tea dresses? Pinstripe suits? Maybe florals? All of those iconic concepts are deeply rooted in the culture of horse racing, and you are bound to see each of them at the track this season. But there’s another setting that supports some pretty clear fashion ideas, and that’s spring and summer music festivals. Every year, you don’t have to do anything more than log on to TikTok to see the trends being set by festival-goers nationwide. Two iconic settings. Two distinct vibes and looks.