just find a certain style and stick w it. I fw the shoes but idt the beanie pulled it together. The other comments are pushing a more fitted style for you since you have the physique but I feel like you have a more streetwear oriented style so just dive deeper into that.
It's on so many of these "make yourself better" lists that it has become somewhat of a meme now. But cold showers are actually really good and refreshing so its not just some joke.