Tips for Cloud Nail Designs
You can do cute cloud nails with brushes or dotting tools (also called "tapered brushes"). You can even use toothpicks or cotton swabs!
Cloud nails are meant to look airy and ephemeral, so you want to go with a light color as your base. Pastel shades work great here.
Don't use too many different shades! It's easy to get carried away with this design, but remember that it's meant to be airy and light—too many colors will make it look busy and heavy instead of light and fluffy.
Don't paint the nails with a lighter shade than the base color of your nail polish. This will make it look like you have white tips and not clouds.