The rule is there is no limit as to quantity. In fact, the more, the better. The jewelry trend is to wear as many little chains as possible with different charms together with solid chains. If we speak of earring, the eye motif rules. It comes in a gold and enamelled hyper-realistic version by Lito, or in a stylised version with diamonds and turquoises like that by Ileana Makri. Delfina Delettrez makes a tribute to bees as their earrings are designed with black diamonds and yellow sapphires. Versace 'chains' their legendary Medusa medallion to an important choker. From Asos comes a necklace with multiple rows and charms but only one closure what makes it very practical.