The season's clothes aren't content with quietly wandering into rooms. No, come spring, dresses and blazers will be blinding, courtesy of sequins. Alexandre Herchcovitch's version mixed asymmetric foils of gold, coral, silver, and navy together on a minidress, while Erin Fetherston's iridescent top packed shimmer into every inch, serving as a nice counterpoint to her transparent pants. Meanwhile, ThreeAsFour selectively stacked an evening gown full of baseball-size discs. This spring, it'll be time to shine. For more sequins, check out our slideshow.