I will do a Nail Of The Day (NOTD) for each one as the summer progresses since all of these are great colors for summer, whether by themselves or paired up in a water marble design.
Here are the nail polishes (from left to right):
Willow - A peachy pink with slight shimmer that is seen on the bottle but not on your nails.
Charla - A blue with green & blue shimmer. My definition of a mermaid color.
Ivanka - A green with yellow shimmer.
(Click any image below to enlarge)
Here is a better picture that, while good quality, still does not do justice to this beautiful color.