Collar (12 - 13 inches) Pearl collars are usually made up of three or more strands and lie snugly on the middle of the neck. Very Victorian and luxurious, pearl collars go best with elegant V-neck, boat neck or off the shoulder fashions.

Choker (14 - 16 inches) - Most Classic and Recommended A pearl choker is perhaps the most classic and yet versatile of all the single strand lengths. A simple pearl choker can go with virtually any outfit from casual to fancy evening wear, and just about any neckline imaginable.

Princess (17 - 19 inches) The princess length necklace is best suited for crew and high necklines. It also complements low plunging necklines. Hint--it's perfect support for a pendant or pearl enhancer.

Matinee (20 - 24 inches) Longer than the princess, and just a bit shorter than an opera length, the matinee necklace is the right choice for casual or business dressing.

Opera (28 - 34 inches) The opera necklace is the queen of all the lengths. When worn as a single strand, it is refined and perfect for high or crew necklines. When doubled upon itself, it serves as a versatile two strand choker.

Rope (over 45 inches) Dripping with elegance and sensuously sexy, the pearl rope was a favorite of Coco Chanel. Ask your jeweler about mystery clasps placed in strategic locations around the necklace that will enable you to break it down into multi-strand necklace and bracelet combinations. For those looking for the complete pearl wardrobe, this length is a must.