What We Don't Love: It has a bristle brush which may be difficult for precise application. I popped out the stencil and brush tip placed it on the outer corner of my eye (where my winged out liner usually goes) and began to create my shape. shu uemura eyebrow The Flash Cat allows you to start at the end of your wing — tracing the triangular indentation easily and shading it in. Once my wing was complete, I also found that dragging the liner over the upper lash line felt pretty natural as well. My cat eye immediately felt sharp, very black and precise — just the way I like it. MUA Pencil Intense Colour Eyeliner 8211; Dusk We highly suggest eyeliners that are water-resistant and smudge-proof. You can only remove the eyeliner using a makeup remover. What We Love: It comes with a winged-stamp to make it super easy.