Rose Byrne

dress: Valentino

shoes: Brian Atwood

clutch: Judith Leiber

Sandra Oh

dress: Marchesa

clutch: Marchesa

Perry Reeves

dress: Naeem Khan

Olivia Wilde

dress: Marchesa

shoes: Jimmy Choo

clutch: Marchesa

Mila Kunis

dress: Monique Lhuillier

Lindsay Price

dress: J. Mendel

Tina Fey

dress: Gucci

jewelry: Fred Leighton

Kate Walsh

dress: J. Mendel

shoes: Christian Louboutin

clutch: Aldo

jewelry: Stephen Russell

Mariska Hargitay

dress: Carolina Herrera

shoes: Christian Louboutin

jewelry: Fred Leighton

Leighton Meester

dress: Bottega Veneta

clutch: Bottega Veneta

jewelry: Cathy Waterman

Sigourney Weaver

dress: David Meister

Mary-Louise Parker

dress: Zac Posen

Toni Collette

dress: Monique Lhuillier

Kyra Sedgewick

dress: L’wren Scott

Padma Lakshmi

dress: Badgley Mischka

Kristin Chenoweth

dress: Zuhair Murad

Katrina Bowden

dress: Christian Siriano

Kaley Cuoco

dress: David Meister

January Jones

dress: Versace

shoes: Jimmy Choo

jewelry: Neil Lane

Julia Louis-Dreyfus

dress: Vera Wang

shoes: Jimmy Choo

clutch: Judith Leiber

jewelry: Neil Lane

Jennifer Morrison

dress: Calvin Klein

jewelry: Cartier

Jenna Fisher

dress: Reem Acra

Jeanne Tripplehorn

dress: Naeen Khan

shoes: Christian Louboutin

Holly Hunter

dress: Max Azria

Heidi Klum

dress: Marchesa

jewelry: Lorraine Schwartz

Drew Barrymore

dress: Monique Lhuillier

shoes: Casadei

clutch: Raven Kauffman Couture

jewelry: Anna Hu

Ginnifer Goodwin

dress: YSL

shoes: Brian Atwood

jewelry: Ivanka Trump

Eva La Rue

dress: Ysa Makino

Debra Messing

dress: Michael Kors

jewelry: Lorraine Schwartz

Giuliana Rancic

dress: Gustavo Cadile

Jamie-Lynn Sigler

dress: Donna Karan

clutch: Daniel Swarovski

Elisabeth Moss

dress: Reem Acra

Chloe Sevigny

dress: Issac Mizrahi

Christina Hendricks

dress: L’Wren Scott

shoes: Prada

jewelry: Fred Leighton

Alyson Hannigan

dress: Vera Wang

jewelry: Chopard

Blake Lively

dress: Versace

shoes: Christian Louboutin

jewelry: Lorraine Schwartz

Christina Applegate

dress: Basil Soda

Amy Poehler

dress: Reem Acra

Alicia Witt

dress: Rafael Cennamo

Anna Trov

dress: Marc Bouwer

Jennifer Carpenter

dress: Zuhair Murad

Dana Delany

dress: Basil Soda

Vanessa Williams

dress: Rafeal Cennamo

Kim Kardashian

dress: Ina Soltani

Hayden Panettiere

dress: J. Mendel

shoes: Bally

clutch: Judith Leiber

jewelry: Fred Leighton

Jennifer Love Hewitt

dress: Max Azria