Try a short pendant necklace.
The best place to rest the pendant is right in the triangle-shape space above your collarbones, says Jen Kluger, co-owner of the Foxy Originals jewellery line. Limit the pendant size to about three centimetres in diameter. Another hip option is a lariat. Worn around the outside of the collar, so that it drapes down the front of the shirt, it adds sparkle to a dark-suit/white-shirt combo.
