So I used OPI Berlin There Done That as my base color and then did the gradient with two different glitter polishes, Color Club Sugarplum Fairy and Nicole by OPI One Less Lonely Glitter. I was first planning wearing Berlin There Done That just by itself, but somehow I still don't feel like home with only a creme polish, so I needed to add some bling and what better way to do that than adding some glitter, right? I really liked the outcome, very simple but pretty nevertheless.
Here's Berlin There Done that by itself:
Nail Tek Foundation II
OPI Berlin There Done That 2 coats
INM Out the Door