One of my new favorite colors for these warmer temps is Garden Variety from Essie Spring 2015 line. Many of the theme polishes are a limited time unless they become super popular. I suggest nabbing this now.
Eliza is a big fan. I am still unsure about using regular polish on her so we stick to piggy paint for now.
This is the exact set she got for her birthday.
What color are you loving for spring/summer?