Want to try out a new look without taking a huge beauty risk? Nail art is the perfect way to subtly change up your look and channel the runway trends you love in a safe, no-fail way. From oxblood, to caviar, to glitter dipped, the trends for spring 2013 offer something for every taste and nail-art skill level. Click through for our top, straight-off-the-runway picks, as well as pointers for DIY nail couture.