This is a new nail challenge, you are set three colours and you select three polishes to represent each colour. Four days, for different manicures using said polishes. I ended up doing this for the second challenge:
I used Nail Pop - Sequin Effect as the topper.
These are the three polishes which are to be used for these challenges. Expect to see three more for this month. La Femme - Mint Cream, Miss Sporty - Orange Crush 326, Color Club - Mrs Robinson.