Certain eye shadows can be used to accentuate your natural eye colour making your eyes a stand out feature. Think of the basic colour wheel where the opposite colours are those that are complementing, like red and green, orange and blue or purple and yellow.
For blue eyes, choose earthy tones such as champagnes, taupe or charcoal greys as these colours are known to accentuate the blue making your pretty peepers stand out.
Brown eyes are luckily enough to get away with most colours however it is said that pinks or greens really make brown eyes pop.
Green/Hazel eyes sparkle with different shades of purple or warmer browns with a slight gold or orange undertone.
That being said makeup is a form of personal expression, wear what you think looks best and create make up looks that represents your own personal style….have fun xx