Here is another how-to as seen on our spot on CTV. These nails are an adorable idea - especially for summer. Plus, they are super easy.
Start with any blue base. Here, I used Deborah Lippmann's On the Beach.
Then, with a dotting tool or toothpick, add random clusters of clouds on the nails. Make sure to make some of the clouds on the edges of the nails (so the cloud is cut off). This makes it look more like a pattern and less like stick on designs. You could even improvise and try different dotting tools - use the head of a straight pin or the tip of an old pen!
And voila! Add a top coat and you're ready to go.