Spring. Time to put aside your favorite boots and slip on your peep-toe heels, sandals and flip-flops. In other words, time to fit an occasional pedicure in your schedule. We’ve become big fans of London-based nail lacquer company Butter, whose high-glamour polish colors are literally created backstage at fashion week to accentuate the collections of designers such as Alexander Wang, Victoria Beckham and Calvin Klein. The color that has us collecting compliments all over town is Rosie Lee, a glitter-heavy rose. But there are so many enticing shades that the hardest part is choosing just one.