Www.firmoo.com and before you can get a pair of glasses,you need an eye exam to know what your vision is then they own fashion and unexpensive frames and very good eyeglasses lenses to you,i guess you will like it.
I recommend Walmart vision center to you,I found them to be the cheapest for glasses and contacts and doctors are very nice to me. You can not go wrong with them.
My friend and I both use firmoo.com, and we have been for the past two years,both the quality and the comfort level are all excellent. You can go to their website and measure it yourself.
I suggest you to buy glasses from WarbyParker.com, due to there are lots of cool looks frames. I buy glasses from their site all the time and they never let me down.so I really happy with them.