In 2009 we started seeing the trend of nail art making a comeback and 2010 has definitely followed it. In 2008 Dior featured the "half moon" nails on its ads, I tried it :) and got many compliments on my manicure. Nail art has definitely gone a step further with designs popular Minx designs, animal prints, metallics, and the beautiful come back of round nails. Of course celebrities are seen with insane nails on the red carpets and that makes this nail art trend that much BIGGER. Examples below & more at Refinery 29.
( Sorry about the smeared cuticles, pic was taken before they were cleaned up )