If you had a feeling that Louis Vuitton Joaillerie had something new up its sleeve, you were right. The luxury brand is releasing a new 15-piece fine jewelry collection for spring. The Lockit Collection, inspired by the house's padlock theme, will include necklaces, rings and bracelets that will come in 18-karat white, rose and yellow gold— as well as a chunky choker that comes with a working lock and key.