Valentino's Rockstuds were first developed under the creative direction of Maria Grazia Chiuri & Pierpaolo Piccioli and now are considered the house's tough-luxe hallmark, showcased in full on this gold-tone metal bangle. It's crafted in Italy with a rounded frame and set with the namesake studs across the outside, then finished with coordinating caps and a logo-engraved disc. Style it as the glamorous verve to a simple silk gown.