1. When those with blue eyes wear blue near their face, their blue eyes will look even more blue. Grey eyes won’t. This is because grey eyes have more collagen in the stroma than blue eyes, which changes the way light is refracted. Avoid strong eye color, and use a tone-on-tone approach with the eye colors you choose. ldquo;If yoursquo;re a unicorn hair color fan, sporting an array of rainbow hair colors, stick with natural tones on your eyes, like light golds and warm browns,rdquo; suggests Deney. ldquo;If your vivid hair color is cool, I like pale, pale blue eyeshadow. If itrsquo;s warm, say in the red/orange family, pale orange and rust makeup is a big trend this year.rdquo; If your eyes are brown, then go for plum, green, or brown shades. For green eyes, we suggest sticking with purple and green shades. Cosmetologist