On days when I don’t feel like putting eyeshadow but yet want some colour more than what an eyeliner can give, I use two eyeliners!
My camera gives pictures with weird angles when taken too close
Closeup of the eye
I usually just take a dark eyeliner colour and use it as per normal. Then I take a lighter colour and add another line above the dark colour. You can put some of the light colour directly on the dark colour so that it looks blended rather than having two distinct lines. The eyeliners I’m using here are Urban Decay’s 24/7 Glide-on Eye Pencils in Binge and Electric.