Beyonce in a sheer Givenchy Haute Couture by Riccardo Tisci embroidered gown with a purple ombré train.
Jessica Alba in a gold one-shoulder, draped lamé Michael Kors gown, Brian Atwood shoes, and Roger Vivier clutch.
Emma Stone in a red floral Lanvin dress with black pumps, also by the brand.
Dolce and Gabbana's newest face Scarlett Johansson in a one-of-a-kind, pearl-embroidered, off-the-shoulder gown with a fit-to-flare silhouette, Christian Louboutin heels.
Sarah Jessica Parker in a floral-accented ball gown by Valentino.
Carey Mulligan in a golden-and-silver paillette Prada frock with shoes by the line.
Marion Cotillard in Dior Haute Couture.
Kristen Wiig in a full-skirt orange Stella McCartney lace dress with two-tone platform pumps, also by the designer
Kristen Stewart in color-block leather dress from Balenciaga by Nicolas Ghesquière.
Ashley Greene in a Donna Karan Atelier snow-white gown.
Leighton Meester aka Blair Waldorf in ethereal embroidered tulle Marchesa gown with Tabitha Simmons sandals.
Rosie Huntington-Whiteley in a striped dress by Burberry.
Cate Blanchett in a floaty trumpet-hem black Alexander McQueen feathery gown.
Lily Collins in a lace Valentino Haute Couture gown.
Lea Michele in a high-slit, plunging-neckline Diane von Furstenberg gown in navy and Christian Louboutin sandals.
Rooney Mara in a stark Givenchy Haute Couture by Riccardo Tisci.
Jessica Biel in a tea-length blush sheath Prada dress.
Gisele Bundchen in a beaded Givenchy Haute Couture by Riccardo Tisci gown with high slit.
Heidi Klum in a navy Escada mini with a long lace overlay and Christian Louboutin heels.
Kate Bosworth in a Prada shoes and feathery dress.
Diane Kruger in a feathered violet Prada gown with a bright bag from Prada also.
Photo Source: People.com