Julianne Moore in Givenchy

Katie Holmes in Marchesa

Viola Davis in Donna Karan Atelier

Felicity Jones in Christian Dior Couture

Naomi Watts in Gucci

Emily Blunt in Michael Kors

Lupita Nyong'o in Giambattista Valli Couture

Reese Witherspoon in Calvin Klein

Chrissy Teigen in Zuhair Murad

Amal Alamuddin Clooney in Christian Dior Couture