You shouldn’t be caught without a pair of sunglasses, especially when the sun is out (Which is most times and in full force out here). Besides the basic function, sunglasses are fashion accessories even an 80 year old woman should have tucked away in her little vintage purse.
Personally, I like to wear my sunglasses to suit my outfit and hair. I think it’s important, the hair aspect. Once I tried wearing large round frames with a fringe on, didn’t work out. I tried a different pair, and it fit perfectly. Nevertheless, it doesn’t apply to everyone.
Also try to remind yourself, it’s not just about having an item… if you took time rummaging through clothes at a ‘thrift store’ or spent a little too much on a tiny scarf, then you had better be able to rock the shit out of that piece.