Metallic eyeliner is definitely one of those statement products. you could have barely any make up on and have a metallic eye and it would stand out and look so great!
Eye of horus have created a range of liquid metal eye liners that I am in love with. I have been trying out the silver. It is so easy to use with the brush tip and it is cruelty free (I know a lot of people that will only use cruelty free make up!).
As well as using it as an eyeliner you can also coat your lashes with it after mascara and it looks so cool 🙂