Essie Nail Polish in Sweet Supply The brightest of neon shade of them all — yellow — is sure to make a statement whether it's worn on your fingers or your toes. But not all neon yellow nail polishes are the same. They can skew warmer, like this Essie Nail Polish in Sweet Supply ($9), or be full-on Hi-Lite level fluorescent. Image Source: ulta.com Essie Nail Polish in Sweet Supply $9 from ulta.com Buy Now