Well, I can see that you have no idea which sunglasses brand to choose because there are so many different brands in the world which could make it hard to make a choice. Anyway, as a man, with good education and prospect, as well as good looks, I would prefer Ray Ban sunglasses which is so popular and renowned for their expertise and craft, and design. They would simply give a man what he wants. Just have a try ok?
I like many kinds of sunglasses. I have bought at least 5 pairs of sunglasses. They are of different styles. If I have enough money, I will buy more sunglasses. I have a pair of round sunglasses. I have a pair of big framed plastic sunglasses. I have a pair of pink cat eye sunglasses. I also have a pair of clip-on sunglasses. Now I want to buy a pair of sunglasses that made by regular frames, which means that you can choose a pair of regular glasses and tell the stuffs that you want to get a pair of sunglasses with this kind of frame in the end. Then they will make sunglasses lenses for the frame.
I prefer to Gucci sunglasses because they are elegant and with good quality. I think brand is very important in choosing a pair of sunglasses because I always think that famous brands can provide me with good quality as well as good after sales services. But some of them are too expensive. I can't afford them so I will buy the one that I like and I can afford.
I often choose the most popular sunglasses. You can find many popular sunglasses of the latest fashion from fashion magazine or somewhere else. I will choose the one that go well with my face shape and my hair style and hair color at that time, plus I often change hair style and hair color. So I need to buy a lot of things to decorate myself in each season. Every girl wants to be beautiful. I think it is not a bad thing. At least I can provide myself with a good feeling. I am happy. This is the most important thing in life. Good luck!