Jeweled Necklines

Pacific Coast

Sienna Miller in Burberry Prorsum

Jeweled Necklines

Paul Smith/Retna

Nicky Hilton

Jeweled Necks

Kevin Mazur/WireImage

Mischa Barton wearing Burberry Prorsum

Jeweled Necklines

Starmax

Lindsay Lohan in Emilio Pucci