Most designer sunglasses have their own mainstream style, take FENDI as an example, their sunglasses always represent youth and fresh. Cucci and D&G are more likely focus on the sophisticated customers, so they provide more solemn and concolorous glasses. However, most of those celebrated brands add more retro factors in their sunglasses. So, you can buy a pair of sunglasses with retro style.
Well, there are many types of designer sunglasses. But in my opinion, you can just choose Maui Jim sunglasses which are made by Maui Jim, who is the inventor of the company. And for Maui Jim sunglasses, you should know that they are famous for their special functions. First, Maui Jim sunglasses are recognized as leader in sun protection technology, for their Polarized Plus and Polarized plus 2 lenses block 100 percent of UV rays, and they "manage" blue light without interfering with color balance and perception. By the way, the Maui Jim polarized filters absorb 99.9 percent of reflected glare. So they are effective to protecting you from the light. So they can be fabulous for you, anyway, you can have a try.