I first used China Glaze Glistening Snow, a full-coverage holo silver glitter, as the base glitter. Unfortunately, I couldn't capture the majestic holographic sparkle on camera, only glimpses of it. :( Then, I used LA Girl Uninhibited, an underrated drugstore black glitter topper. I created the gradient using the polish brushes. It was really simple, yet very pretty; I ended up wearing it for almost a whole week!
Though it long passed, I hope your Halloween was enjoyable!
See you guys on the other side of the day!