Ok so I saw a gradient tutorial on Youtube and HAD to try it. These are really fun, fast, and easy. You do need one of those makeup sponges the triangle shaped ones. Just cut off a small piece and use it to sponge the color on in layers.
Polish: Zoya light purple shimmer polish (the sticker came off the bottom of the bottle, light color)
Princess Silver Hurricane (medium color)
OPI Lincoln Park After Dark
Ring Finger: clear rhinestones