We always knew that glasses were a pretty big deal, it's why we love chatting about them so much! But who knew that the designer sunglasses industry was on par with shoes in size? Along with new collections from the likes of Pretty Green, Max Mara and Paul Smith as well as sunglasses that text you when you loose them - it's been a busy week in the world of opticals and sunnies. We've gathered our favourite news from around the web to keep you updated on exactly what's going on in the world of glasses. It's Thank Pret It's Friday: Your Weekly Eyewear News.max maraThe new Bob Sdrunk campaign video is adorable! We love their paper doll design concept for different ways to style your sunglasses!The global sunglasses industry is worth $8bn - that's roughly the same as shoes! So why the boom in designer eyewear? Esquire finds out more. One of our favourite brands sits down with one of our favourite designers for a good old natter - we adore Cutler and Gross' interview with Scottish style super star Holly Fulton.Sunglasses that text you when lost? We can't decide if this idea if utterly genius or terribly creepy! What do you think? The Independent explores exactly why we're seeing more eyewear on the catwalk. Not that we're complaining!Liam Gallacher's clothing line Pretty Green have just launched a collection of glasses and they are gorgeous!Jimmy Choo are launching mens sunglasses? About time too!The Paul Smith SS14 Unisex ÛÏSpectaclesÛ collection is perfect! We love the mod inspired eyewear.Paying homage to the finest Italian cratmanship, Max Mara's new eyewear collection is totally on point.If you want to keep up to date with more offers, news and style goodies make sure you follow @Pretavoir on twitter and @PretavoirUK on instagram - See you next week!