Black, White, and Pink

Hi guys! Today I have some bold black and white nail art with pink accent nails. I really love combining a bright colour with black and white, it's the simplest type of colour-blocking and it all goes well together.

Unfortunately, upon application of topcoat I had some minor smearing. The colours I used were OPI My Boyfriend Scales Walls, Quo by ORLY Little Black Dress, and OPI If You Moust You Moust.

What do you think of this look? What's the next colour I should combine with black and white? I was thinking a sage green maybe..or a baby blue.