6. Giuliana Rancic
Maybe this is just a bad angle, but the belted white number Giuliana Rancic looks a little big for her frame. That said, though, she pretty much always looks totally glam, so we’re willing to roll with it.
Get the look: Calvin Klein sleeveless belted sheath ($89.98, macys.com).
7. Emily Blunt
And now a lesson in how to make a single piece transition from one season to the next: During a chilly springtime stroll with hubby John Krasinski, Emily Blunt matched a breezy white dress with a blue cardigan and black tights. Come the warmer months, she’ll be able to ditch the sweater and stockings and keep cool—or get white hot instead!