Inspired by Marimekko
I recently purchased OPI Alpine Snow, which is the first ever decent white polish I've owned. This one actually goes on smooth and is opaque in two layers (one, if you spread it on thick, which personally I try not to do). I used to feel a resistance against designs with a white base, but that's over now. Hooray for OPI!
Here's an accent nail design that is loosely inspired by a Marimekko bag. I say loosely as I didn't have a picture of the bag in front of me while painting this. It's freehand with a bag in the back of my mind.
OPI Alpine Snow
Nubar Hot Yellow
Wet n Wild Ebony Hates Chris
Deborah Lippmann Addicted to Speed Top Coat