Which is the best liquid eyeliner, my sister loves putting on makeup, I just earned my first salary and I could not get anything better than a makeup set. She keeps complaining that her liquid eyeliner smudges very easily. She does not use the one she has. I want to give her the best, which does not smudge and is quite waterproof. Which company has the best, and what else do I give with the eyeliner? Which colors do they come in?