Inner Beauty is a sheer milky pink. The picture is two coats and as you can see it's a bit streaky. I don't normally wear colors like this. A ridge filling base coat would make this polish look a million times better. This is a great color for a french manicure or if you are going for that clean look.
Blushing is another sheer color, this is more beige than pink. Again a ridge filling base coat is needed for these types of colors.
This polish was sent to me unlabeled. I've gotten a few suggestions of it possibly being Summer Rain or Rio but I'm not 100%. It's a bit brighter in real life. This picture is two coats and I have a visible polish line, so another coat would probably fix that.
For Audrey is pretty much a dead on dupe for Tiffany's blue boxes. I love this color but only wear it on my toes. Swatching it was the first time I had ever put it on my finger nails. I'm not sure if I would ever do it again. It applies nicely and is opaque in two coats.
As far as I know all of these colors are current and can be purchased where ever China Glaze is found.