I usually go through a liquid eyeliner phase and then spend months not wearing it at all, but the past few months I've been layering on the liner most days when I'm wearing a full face of makeup. I just love the simplicity of it and now that I've got a kit of liners that I'm completely happy with, I'm confident when it comes to creating the perfect flick. My top three liners and the only ones worth me having in my eyeliner pot are...