Eye makeup is an art and it takes so much time and effort to make it perfect. Here is an easy tutorial to help you with that.
Choose basic shades and use the blending brush to start. Of course shade selection is the key part which take most of the time. lol
Draw a short, thin line from the outer corner of the eye up towards the end of your eyebrow at a 45 degree angle
keep the eyeliner thinner on the inner halves of the eyes, and thicker on the outer halves. Finish with a coat of mascara
Bright shades are being turned into a sharp winged cat eye and that's always a plus! As you practice this more you will become pro.