This unexpected yet double-take-worthy nail-polish shade from Karen Walker's spring '12 show is definitely one of Fashion Week's standouts. And what makes it even hotter? The striking color combination of "Murky Mustard" manis with creamy coral lips. CND's Wanda Ruiz is the beauty pro responsible for whipping up the cool, almost dirty chartreuse lacquer using CND Colour in Bicycle Yellow mixed with seven drops of CND Colour in Blackjack. Bananas.
Photo courtesy of CND