Cate Blanchett

Best Supporting Actress nominee Blanchett wears the first and only dress she tried on, a beaded Armani Privé gown.

Emily Blunt

The delightful Blunt is shimmering in a blue gown by Francisco Costa by Calvin Klein.

Gwyneth Paltrow

Apparently Paltrow likes Zac Posen’s spring collection—her gathered gown was fresh off the runway!

Helen Mirren

Winner of the Best Actress statue for The Queen, Mirren plays the part on the red carpet in a stunning Christian Lacroix gown.

Jennifer Hudson

Hudson, who took home the gold statue for Best Supporting Actress, dazzles on the red carpet in an Oscar de la Renta creation.

Jennifer Lopez

Lopez is glorious in Marchesa—her recent red-carpet designer of choice.

Nicole Kidman

Kidman plays the role of lady in red to perfection in her floor-length Balenciaga stunner.

Penélope Cruz

Though she didn’t win the Best Actress award, Cruz makes a dramatic (and gorgeous!) statement in her blush-colored Versace number and elegant updo.

Portia de Rossi

Girlfriend of the host Ellen Degeneres, de Rossi looks positively gorgeous in a floor-length navy blue gown.

Reese Witherspoon

Witherspoon shows off her toned shoulders and flirty hair in a strapless floor-length Nina Ricci gown.
Source: Glam