Fashion Week runway shows taking place in New York, Milan, London and Paris brought to us more than just the latest in wardrobes, shoes, handbags, prints and colors. The fashion month brought to us more than hairstyles and makeup artistry that rocked the catwalk from this side of the world to the other. It also brought to us the artistic creations on the nails. Not too long ago, the existence of nail art would not have been considered an “in” thing at all.