Best Dressed Guests: Our Top Looks From The Tiffany Blue Book Dinner

Glittering in Tiffany's bling, some of the biggest names in the biz made it out to ABC Kitchen last night for the annual unveiling of the Blue Book Collection. Inspired the sea, design director Francesca Amfitheatrof was happy to share her gems with the likes of Reese Witherspoon, Olivia Wilde, and Amber Heard, who, in turn, were eager to display them. Click through for more Breakfast at Tiffany's (or Dinner at ABC Kitchen)-worthy looks.

[Reese Witherspoon, Olivia Wilde, Amber Heard by Benjamin Lozovsky/ via @tiffanyandco]