Oval Faces: Those with oval faces have the most options when choosing . Almost any sunglasses style will be flattering, but slightly square sunglasses look best. Square Faces: If your face is square, look for styles that can help soften an angular face, with an oval sunglasses or a round shape are often the most flattering option.
Heart-Shaped: The key to choosing sunglasses for a heart-shaped face is to balance out a wide forehead and narrow chin. Try colorful sunglass frames or tortoise sunglasses can help draw attention to your eyes. 3. Check the label for UV protection Before you decide on a pair of sunglasses it is absolutely vital to ensure that your chosen shades have good UV protection. Many eye care professionals believe that exposure to sunlight can contribute to cataracts and other eye disorders, so be sure to check the labels on your sunglasses. If you are unsure of the UV rating, ask your eye doctor to recommend brands with good UV protection. Check for sunglasses with a sticker that reads "Z80.3." This label indicates that they meet the standards for UV protection established by the American National Standards Institute (ANSI). These sunglasses screen anywhere from 60% to 98% of harmful radiation. The American Optometry Association (AOA) also issues a label, which indicates that 99% of all UVA and UVB rays are blocked. 4. Try something new: It's all too easy to fall into a fashion rut, so try mixing up your style by choosing a pair of fun sunglasses. Some of the latest popular trends include vintage sunglasses, oversized sunglasses, wayfarer sunglasses, designer inspired sunglasses and aviator sunglasses. Stick with a classic style if you're wary of looking too trendy, but try out a style in a bold or unique color. Don't be afraid to experiment with different styles, sunglass colors and trends when shopping for sunglasses.