1 of 12 Stuart C. Wilson/Getty Images
Penelope Cruz goes glam in this form-fitting black and gold lace gown.
2 of 12 Neilson Barnard/Getty Images
Chic and sexy, this one-shoulder dress accented with a sheer shawl really suits Christina Hendricks.
3 of 12 Michael Loccisano/Getty Images
Sandra Bullock's sharply textured hair provides an interesting visual contrast with this softly draped Giambattista Valli dress.
4 of 12 D Dipasupil/FilmMagic
Katie Holmes seems very pleased with this short pink dress, but the minimal makeup and ponytail render it too casual for a red carpet event.
5 of 12 Michael Loccisano/Getty Images
Emma Watson's spare white dress and silver-accented shoes have a cool futuristic vibe.
6 of 12 Jim Spellman/WireImage
Cate Blanchett's look is bizarrely monochromatic: Her hair, skin, dress and shoes are all nearly the same color.
7 of 12 Bertrand Rindoff/Getty Images
We're not used to seeing Michelle Dockery in such an edgy look, but she wears this leather dress well. The beaded neckline is unique and eye-catching.
8 of 12 Pascal Le Segretain/Getty Images
Lena Dunham finally ditches all of her "ironic" fashion choices for a stylish and figure-flattering ensemble.
9 of 12 Petroff/Dufour/Getty Images
Elle Fanning and Dakota Fanning attend the Louis Vuitton Spring 2014 fashion show wearing Louis Vuitton, adapted to suit their individual style personalities.
10 of 12 Steve Granitz/WireImage
Laura Prepon's short black lace dress is full-on skating costume.
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Opinions on Sofia Vergara's gown are totally dependent on how you feel about the long-sheer-skirt-over-a-mini thing that's happening now.
12 of 12 Craig Barritt/Getty Images
Kerry Washington's dress was meant for a taller person.