Necklaces have decorated necks for centuries. They can add elegance or make a bold statement. From delicate chains to chunky collars, each type fits different tastes and occasions.Necklaces boost even basic outfits. Wear a simple pendant on a thin chain for a flowing dress. Pair a chunky knit sweater with a layered necklace. This creates a polished look. For an edgy touch, match a black turtleneck with a bold statement piece. A Cuban link necklace, a timeless design, suits both men and women.Necklace styles have changed throughout history, showing shifts in fashion and culture.