When it comes to vintage jewelry, I have to say the designs of the 60s would be my top pick. Clearly I’m not alone on this, since designers have started to replicate some of the bold styles from the decade. Designers were learning the ins and outs of creating gemstone look-alikes, which led to a huge surge in the popularity of costume jewelry. Check out some of my favorite 60s-inspired pieces below. Toss these on with a simple garment, and your outfit is instantly glammed up!