I saw a girl wearing those HUGE dior sunglasses a few days ago and I have to say... they don't look good on anyone. Sunglasses that big should not exist. They cover 1/2 your face and my friends and I refer to them as "bitch sunglasses" because well... they make you look like one. Stick with regular sized and classy! No need for something that reaches down to the bottom of your nose. If it goes below your cheekbones, then it's too big.