I got the 6 Infinite Shine colors and have swatches of them for you.
In terms of formula all the 6 polishes were similar. They are sheer. You can either rock a wash of color with only one coat or add 2 additional layers to get an opaque look. Swatches below are with 3 coats. You could also start with a white polish and then add a think layer of the Neo Pearl color.
Importantly, they are not streaky and you don't see brush strokes.






Olive for Pearls! - a gunmetal green pearl with a brown/orange/pink shimmer. This one is really original and a statement color! It looks very metallic, more than what you see in pictures.





Two Baroque Pearls - an icy blue pearl with a blue shimer. This is a interesting version of a soft baby blue.




Love or Lust-er?  - a purple pearl with pink shimmmer. This is the one with the strongest shimmer with Olive For Pearls. I really like it.




Glisten Carefully! - a lilac pearl with a pink shimmer. A very delicate and beautiful lilac. This is a great way to use a nude or neutral color but with a twist!




I'm a Natural - a peachy nude pearl with a purple shimmer. This one is probably my favorite. It's such a beautiful and elegant color. I've already worn it a couple of times and can't get enough it it!





You're Full of Abalone - an ivory pearl with a blue and purple shimmer. I love white polishes but pure solid white can look a bit harsh. The shimmer and pearl finish in it makes it softer. I also really like it. Bonus, it's not streaky at all!