The shape of the eyeglasses doesn't matter worth SQUAT. I think I've had almost every eyeglass shape they've ever made in my 40 years of wearing eyeglasses, and I'm constantly getting mistaken for uneducated, stupid, etc. By now I have a LAW degree and I still get mistaken for completely uneducated and stupid! It's not the shape or the existence of eyeglasses. It's apparently the colour of the skin behind them that makes the difference. If your skin is "too dark" you will never be treated as having any intelligence at all (let alone a law degree and a 185 IQ) no matter what the shape of the eyeglasses.