If you're looking to give your outfits an edge, you've come to the right place because this selection of safety-pin necklaces are anything but ordinary. Coming in both silver and gold styles, a safety-pin necklace is a simple style that can make a big style statement. RACHEL Rachel Roy and BCBGeneration have designs that are layered to add to more depth. Love a style with a bit of sparkle? Sydney Evan has diamond-encrusted styles will add desirable charm to your looks.