Every two years I have my eyes tested, and get myself a new pair of glasses. As I am very short sighted and have to wear them all the time I always pick the pair I really like, ad don't worry about the price; after all, I will have to look at them every day for the next two years in the mirror.
Here are a few pairs from the past... 1980s Deirdre Barlow style
Red with gems at the side
More green with aluminium sides.
and my newest pair with a 50's retro feel.
No pairs between 1980s and early noughties as I was wearing contacts then, interesting to see how the styles have changed though.