Granted, manis modeled after fine art aren't anything new: We've seen Monet lilies, Van Gogh stars, and even Keith Haring figures painted on fingertips in the past. But there's something different about these Picasso-inspired sets. Maybe it's the fact that they can be done with a free hand, or maybe it's because they look good in any color combo imaginable — and it doesn't hurt that, with their abstract nature, making mistakes is NBD.