Did you know that the high end sunglass designers will replace lenses for a small fee? I just sent my Oliver Peoples into their repair shop and for $40 I will be getting new lenses to replace the scarred and scratched originals. Little did I know that the lenses for these are "hand dyed and hand cut to insure a perfect match to the frame" and you can be sure I'll take better care this go round.
How to do it? Go to your designer's website and contact them with your problem and they should be able to help...my Chanel quilted frame glasses are next in line.
*pic via theglamourai.com