Doing a liner can be really tricky and even when I have to do it on myself I have definitely struggled at times, for me the gel liner is the easiest as its doesn’t run or smdge easy and has amazing staying power. Its a fav look of mine for a shoot and looks so pretty on especially when the rest of the face is left simple and fresh.
So here is how I find it easier:
Take your liner brush and using Mac Fluidline in Blacktrack create a triangle on either corner of the outer eye. Depending on your eye shape depends how big or long the triangle is. I don’t suit a winged out cat eye so I keep my triangle small. The shape makes it easier then to create the rest of the eye as you can then work the liner from the top part of the triangle to create your shape and then fill in the rest of the eye.