Ok, from what you said, I can see that you are one of the fashion fans about sunglasses. Anyway, in 2013 there are loads and loads of new types on the market, or improved version, such as wayfarer sunglasses, which might be compatible with fashion clothes and it looks great on both men and women, just try to pay attention to what you wear in the same time.
I like sunglasses which look dramatic. Those with different colors and huge frames are fashionable and attractive. As the summer coming soon, it's about time to get some shades. The trend of 2013 will be unpredictable. But famous sunglasses designers have already give us tips, check this out:
Something more about the trend of sunglasses in 2013:
Personally, I think sunglasses with combined colors will be a fashion, such as white go with black. One important thing is that finding suitable sunglasses for the shape of your face is more important.
I think the hottest sunglasses in 2013 should be bug-eye sunglasses. Since the age of Roman Holiday and Breakfast at Tiffany'sï¼Œ Audrey Hepburn have set the trend of bug-eye sunglasses. It has been popular since then. In recent years, vintage style has been reviving. Bug-eye sunglasses has been a hit among celebrities.