Recently on "Project Runway," designer (and longtime Cher-glitzer) Bob Mackie challenged the designers to glam up guest judge Christina Aguilera using the sparkle of sequins. We decided to further explore winter's dazzling sequins trend -- cuz we just fancy like that! Click through to see stars shine, literally, in this season's most sparkling gowns.
Eva Mendes is the star of "Bad Lieutenant," and she made this sartorially clear in a showstopping couture interpretation of pop rocks at the film's premiere. Whatever you do, don't give her any Coca-Cola.