2012 was a year of nail art. from the most basic design to extravagant images - nail art was en vogue. here is a look back at my nail art tutorials from bow-tie nails to ombre, leopard print nails to sparkle, click the image above for the tutorial you'd like to try. can you guess which nail art tutorial had over 600 Facebook likes? or which nail art tutorial had over 700 pins on Pinterest?