Sinful Colors is a new brand for me. I was in Walgreen's, looking for a really pale opaque pink, when I saw this baby. For $1.99, I figured I'd give it a whirl.
The formula was on the watery side (I had a couple cuticles "flood" with color, which was a pain to get rid of) and while it looks really opaque, like pink-tinged White Out, there were patches of uneven coverage even after three coats.
Like I said, for two bucks, it's a decent nail polish. I know opaque pinks are hard to do. So while I'm still on the hunt, I'm not entirely disappointed.