Dior Backstage Makeup Brushes - Eyeliner Brush
This is my favorite tool in the shed.
A thin, short bristle makes it so easy to get eyeliner right where you want it.
Secret: Buy waterproof eyeliner for longer lasting, rub the brush on the pencil part of the eyeliner so that it picks up the "color" and then use the brush to apply the makeup, such a clean line, no bulky pencil line.
OHH LA LA.