All members of BTS seem to be interested in fashion. There used to be a worst dresser per almost each group in the past, but guess BTS is not going to be the one following the custom.
V and Rap Monster are the two famous fashion icons inside BTS as well as among whole idols. However, that doesn't mean other members don't dress so well. JungKook knows how to dress up for himself and he surely knows what looks best on him. It's important to wear something that fits, not something that's fancy or in trend. There is no doubt that he knows the this rule and what he'd be looking like when he wears something.
Here are some airport fashion of JungKook of BTS!
1st - It's all about the boots
2nd - The boy friend look
3rd - Comfy jackets don't mean no style
4th - Who says beanies are for fashion terrorists?