I recommend this nail item.

Daiso nail polishes are really well-made these days. I recommend these two. They look pretty with lots of shimmer even when applied as just one, but they also look lovely if you wear the same color on all four fingers and use a different color as an accent on just one finger. They sparkle beautifully when the sun is shining brightly these days! They're great for pedicures too. The price is affordable, so it's not a burden. I recommend them!