Costume Institute Gala: See the Dresses!

J.Lo, Renée and a pregnant Naomi Watts wow the NYC crowd. By Andrea DeSimone

  • RENÉE ZELLWEGER photo | Renee Zellweger

Credit: Dimitrios Kambouris/WireImage

Updated: Tuesday May 08, 2007 | 01:00 PM EDT

RENÉE ZELLWEGER

The actress goes for a classic look in a slinky Carolina Herrera beaded dress and Van Cleef & Arpels jewels.