http://www.xoxojen.com/p/indie-polish…
Pretty comprehensive list, she has going.
Elevation, Different Dimension, and Fair Maiden are some of my favorites.
You could also check out Color4Nails and Ella Ann Cosmetics, they carry several different brands, so you could save on shipping.
Nail Polish Canada and Harlow and Co…

Save it till their earth day sale, polish is half off.

Quimica Alemana Nail Hardener. Works AMAZING. Though I quit using it because it has formaldehyde as an ingrediant, if you are looking for 3 or 5 free not the way to go.

http://nottoopolished.blogspot.com/p/complete-ind…
She has made a very comprensive list. Elevation Polish is a good starter brand. Some makers sell out within minutes when they stock. Dollish Polish, Different Dimensions, and Cupcake usually have stock at all times. One bad brand out of hundreds shouldn’t deter people.

Check out swatches from Chaos and Crocodile, Enchanted Polish, Cupcake Polish, Lynnderella, Elevation Polish, Crows Toes, Hare, Dollish Polish just to name a few. The vast majority are cruelty free which mainstream brands often are not.