This look is the most versatile and easy look I have ever done. It can be adapted depending on what eye shape you have or what colour you want to have as the main lid shade.
So all you need is a black eyeliner, a brown eyeshadow, a eyeshadow of your choice. You can do all this with a cotton bud and your finger without brushes but using brushes makes it easier.
A few links to similar style videos:
Naked 1 Pallette: Multi-coloured Smoke: https://www.youtube.com/watch?v=lMbzzM2hOos
Purple Gold using Makeup Revolution ‘Hot Smoked’: https://www.youtube.com/watch?v=Lg4BYhl5iIs