I used Wet n' Wild Purple Potion for the base, it has such a cute packaging-I'm holding it in the first picture. Then I used 3 different colors to create that glitter gradient effect. I used a sponge and first put OPI Teenage dream, then OPI Excuse Moi, and lastly OPI Meep Meep Meep on the tips like a french. To add a little more sparkle I added a rhinestone on each nail at the base.
Hope you like it!