I've been eyeing Sinfuls for a while but was always a little apprehensive about purchasing them.
I chose Glassy Pink for its glass fleck finish, it's very sheer and shimmery and the formula is easy to work with. Since it's a sheer polish, it took about 4 coats to get this opacity. The nail line is still visible, but it isn't apparent. It didn't smell horrible, the texture was pleasing and this made my nails look really long, since it's a nude/light color. I'm really happy with this polish! It's not chunky, was pretty cheap, looks very airy and fresh. Only downside is it's less pink than I wanted, but the beautiful gold shimmer really makes this one stand out for me. Beautiful polish, I bet this would look smashing in sunlight!
Have you ever tried a glass fleck polish? Do you have a favourite one?