DITTO glasses lets you to take a photo of yourself with your webcam so you can see if you like the look of their glasses.
It’s a nice application of technology that fulfils a fundamental user need.
Clearly it’s cheaper to buy glasses online but there is the obvious hurdle of picking the ones you like.
I haven’t seen many sites that do this but can imagine this approach being taken for other fashion and clothing sites.
And no, I didn’t buy any glasses!