This week we're looking at our favourite trends as well as looking at how eyewear and design evolve over time. From Tinie Tempah to Lady Gaga, The Billboard Music Awards to an A-Z of eyewear for the season, it's Thank Pret It's Friday: Your Weekly Eyewear News.thankpretHow gorgeous are these pearl sunglasses?Tinie Tempah launches 6 piece eyewear range with Prism and it's fantastic!We love Lady Gaga's eclectic collection of eyewear. Here's a look back at some of her most memorable looks. Ray Ban releases new line of sunglasses with different finishes. The velvet and leather are already proving popular!There was some spectacular eyewear on show at the Billboard Music Awards. We look at some of our favourite picks from the evening.A round up of the top trends for men this season including coloured flash mirrors. Called it!We love this article on memorable eyewear and how style and ownership changes throughout the ages.Essential reading: A-Z of Summer 2014 eyewear. For more eyewear news, special offers and deals follow Pretavoir on twitter and instagram. See you next week!