I got two more studio brushes, the powder and angled, and they are just FABULOUS. So soft, don't shed after the first wash, and they apply makeup beautifully!
The plumping lip glazes are 50/50. Awful smell, and Baby Doll doesn't really show up on me, but I am in LOVE with Ruby Kiss.
I'm actually mildly impressed by the $1 concealer with a wand. It's similar to my MAC Select Cover, only a teensy bit more liquidy, and the undereye coverage is about the same.
The $1 eyelid primer is meh. It doesn't brighten colors and shadows started to crease on my lids after about 8 hours, although my lids ARE oil slicks and the primer is VERY rich, so I think it might work better for dry lids. I've been using it under my eyes to keep my concealer from creasing, though, and it's great for that!
I've only tried one nail polish so far in Smokey Brown.L Terrible brush, but it was opaque in one coat and the color is really beautiful.
The studio lip conditioners are very smooth, semi-sheer and lovely. I hate how huge the packaging is, though.