Lea Michele in a Versace gown.
Dianna Agron in a Carolina Herrera gown.
Shaillene Woodley in a L’Wren Scott Spring 2012 gown.
Emma Stone in a 50s-inspired dress from Alexander McQueen.
Michelle Williams in red Valentino gown.
Sofia Vergara in Marchesa gown.
Emily Blunt in an emerald Oscar de la Renta gown.
Zoe Saldana in Givenchy haute couture gown.
Jayma Mays in a multi-sequined Reem Acra gown.
Angelina Jolie in a Jenny Packham gown.
Source: InStyle