Brown eyeglasses and sunglasses are universally flattering, making them an excellent choice for a wide array of individuals. They work particularly well for those looking to soften their facial features or introduce a subtle color into their wardrobe without overwhelming their look. People with warm undertones in their skin, as well as those with green, hazel, or brown eyes, may find that brown eyewear especially enhances their natural coloring. However, the versatility of brown means it can be a smart choice for nearly anyone, regardless of their style or coloring.