Cat's Eye Sunglasses

I bought these as I thought from viewing them on the site that they were identical to a pair I bought last year and loved, but sadly broke. They're not the same, the eyeshape is very odd indeed. Why sell an almost identical pair the next year but alter the eye shape from a flattering for all style to something that looks like a cartoon character? Bizarre. I picked them up from the store on next day delivery and got my refund there and then.