One of my favorite ways to spice up my eye makeup and add a touch of glitter (while still being totally wearable!) is to use a black glitter liner! This one is by Collection, and has black glitter as well as some sparkly silver flecks. On top of a black liner, it adds a beautiful touch of glitter without being too over the top. I just apply my liquid liner as I normally would, and then once that dries, I go over it with the glitter. If you're a glitter lover, this is definitely a tip you should give a try!