My favorite yellow was always American Apparel – Butter ( https://hollyshimmerspark.wordpress.com/2011/04/19/american-apparel-butter/ ), but now these are my two favorites!
The top one is Orly – Worth Millions and the bottom is China Glaze – Whip It.
The main difference is that Worth Millions is more neon, and Whip It is more pastel. 🙂
shimmerspark.com 